89 files changed, 1920 insertions, 1019 deletions

diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 10d2ca07562a..19a3664f1dfe 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -12,7 +12,6 @@ header-y += netfilter_bridge/
 header-y += netfilter_ipv4/
 header-y += netfilter_ipv6/
 
-header-y += affs_fs.h
 header-y += affs_hardblocks.h
 header-y += aio_abi.h
 header-y += a.out.h
@@ -67,7 +66,6 @@ header-y += genetlink.h
 header-y += gen_stats.h
 header-y += gigaset_dev.h
 header-y += hdsmart.h
-header-y += hpfs_fs.h
 header-y += hysdn_if.h
 header-y += i2c-dev.h
 header-y += i8k.h
@@ -103,6 +101,7 @@ header-y += ixjuser.h
 header-y += jffs2.h
 header-y += keyctl.h
 header-y += limits.h
+header-y += magic.h
 header-y += major.h
 header-y += matroxfb.h
 header-y += meye.h
@@ -116,7 +115,6 @@ header-y += netrom.h
 header-y += nfs2.h
 header-y += nfs4_mount.h
 header-y += nfs_mount.h
-header-y += openprom_fs.h
 header-y += param.h
 header-y += pci_ids.h
 header-y += pci_regs.h
diff --git a/include/linux/adfs_fs.h b/include/linux/adfs_fs.h
index 4a5d50c2bdbf..ef788c2085a1 100644
--- a/include/linux/adfs_fs.h
+++ b/include/linux/adfs_fs.h
@@ -2,6 +2,7 @@
 #define _ADFS_FS_H
 
 #include <linux/types.h>
+#include <linux/magic.h>
 
 /*
  * Disc Record at disc address 0xc00
@@ -38,7 +39,6 @@ struct adfs_discrecord {
 #define ADFS_DR_OFFSET          (0x1c0)
 #define ADFS_DR_SIZE             60
 #define ADFS_DR_SIZE_BITS       (ADFS_DR_SIZE << 3)
-#define ADFS_SUPER_MAGIC         0xadf5
 
 #ifdef __KERNEL__
 #include <linux/adfs_fs_i.h>
diff --git a/include/linux/affs_fs.h b/include/linux/affs_fs.h
deleted file mode 100644
index c57b5ee87d55..000000000000
--- a/include/linux/affs_fs.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _AFFS_FS_H
-#define _AFFS_FS_H
-/*
- * The affs filesystem constants/structures
- */
-#define AFFS_SUPER_MAGIC 0xadff
-#endif
diff --git a/include/linux/ata.h b/include/linux/ata.h
index 3671af869696..d89441907024 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -40,6 +40,8 @@ enum {
         ATA_MAX_DEVICES         = 2,    /* per bus/port */
         ATA_MAX_PRD             = 256,  /* we could make these 256/256 */
         ATA_SECT_SIZE           = 512,
+        ATA_MAX_SECTORS         = 256,
+        ATA_MAX_SECTORS_LBA48   = 65535,/* TODO: 65536? */
 
         ATA_ID_WORDS            = 256,
         ATA_ID_SERNO_OFS        = 10,
@@ -168,12 +170,16 @@ enum {
         XFER_UDMA_2             = 0x42,
         XFER_UDMA_1             = 0x41,
         XFER_UDMA_0             = 0x40,
+        XFER_MW_DMA_4           = 0x24, /* CFA only */
+        XFER_MW_DMA_3           = 0x23, /* CFA only */
         XFER_MW_DMA_2           = 0x22,
         XFER_MW_DMA_1           = 0x21,
         XFER_MW_DMA_0           = 0x20,
         XFER_SW_DMA_2           = 0x12,
         XFER_SW_DMA_1           = 0x11,
         XFER_SW_DMA_0           = 0x10,
+        XFER_PIO_6              = 0x0E, /* CFA only */
+        XFER_PIO_5              = 0x0D, /* CFA only */
         XFER_PIO_4              = 0x0C,
         XFER_PIO_3              = 0x0B,
         XFER_PIO_2              = 0x0A,
@@ -272,7 +278,6 @@ struct ata_taskfile {
 };
 
 #define ata_id_is_ata(id)       (((id)[0] & (1 << 15)) == 0)
-#define ata_id_is_cfa(id)       ((id)[0] == 0x848A)
 #define ata_id_is_sata(id)      ((id)[93] == 0)
 #define ata_id_rahead_enabled(id) ((id)[85] & (1 << 6))
 #define ata_id_wcache_enabled(id) ((id)[85] & (1 << 5))
@@ -304,6 +309,9 @@ static inline unsigned int ata_id_major_version(const u16 *id)
 {
         unsigned int mver;
 
+        if (id[ATA_ID_MAJOR_VER] == 0xFFFF)
+                return 0;
+
         for (mver = 14; mver >= 1; mver--)
                 if (id[ATA_ID_MAJOR_VER] & (1 << mver))
                         break;
@@ -312,8 +320,8 @@ static inline unsigned int ata_id_major_version(const u16 *id)
 
 static inline int ata_id_current_chs_valid(const u16 *id)
 {
-        /* For ATA-1 devices, if the INITIALIZE DEVICE PARAMETERS command 
-           has not been issued to the device then the values of 
+        /* For ATA-1 devices, if the INITIALIZE DEVICE PARAMETERS command
+           has not been issued to the device then the values of
            id[54] to id[56] are vendor specific. */
         return (id[53] & 0x01) && /* Current translation valid */
                 id[54] &&  /* cylinders in current translation */
@@ -322,6 +330,18 @@ static inline int ata_id_current_chs_valid(const u16 *id)
                 id[56];    /* sectors in current translation */
 }
 
+static inline int ata_id_is_cfa(const u16 *id)
+{
+        u16 v = id[0];
+        if (v == 0x848A)        /* Standard CF */
+                return 1;
+        /* Could be CF hiding as standard ATA */
+        if (ata_id_major_version(id) >= 3 &&  id[82] != 0xFFFF &&
+                        (id[82] & ( 1 << 2)))
+                return 1;
+        return 0;
+}
+
 static inline int atapi_cdb_len(const u16 *dev_id)
 {
         u16 tmp = dev_id[0] & 0x3;
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index aafe82788b4e..c773ee545ebd 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -746,6 +746,9 @@ extern void blk_queue_free_tags(request_queue_t *);
 extern int blk_queue_resize_tags(request_queue_t *, int);
 extern void blk_queue_invalidate_tags(request_queue_t *);
 extern long blk_congestion_wait(int rw, long timeout);
+extern struct blk_queue_tag *blk_init_tags(int);
+extern void blk_free_tags(struct blk_queue_tag *);
+extern void blk_congestion_end(int rw);
 
 extern void blk_rq_bio_prep(request_queue_t *, struct request *, struct bio *);
 extern int blkdev_issue_flush(struct block_device *, sector_t *);
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index 1021f508d82c..e319c649e4fd 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -114,7 +114,7 @@ extern void *__init alloc_large_system_hash(const char *tablename,
 #else
 #define HASHDIST_DEFAULT 0
 #endif
-extern int __initdata hashdist;         /* Distribute hashes across NUMA nodes? */
+extern int hashdist;            /* Distribute hashes across NUMA nodes? */
 
 
 #endif /* _LINUX_BOOTMEM_H */
diff --git a/include/linux/coda_psdev.h b/include/linux/coda_psdev.h
index 98f6c52c152b..b541bb3d1f4b 100644
--- a/include/linux/coda_psdev.h
+++ b/include/linux/coda_psdev.h
@@ -1,11 +1,11 @@
 #ifndef __CODA_PSDEV_H
 #define __CODA_PSDEV_H
 
+#include <linux/magic.h>
+
 #define CODA_PSDEV_MAJOR 67
 #define MAX_CODADEVS  5    /* how many do we allow */
 
-#define CODA_SUPER_MAGIC        0x73757245
-
 struct kstatfs;
 
 struct coda_sb_info
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 7f946241b879..8f2ffa4caabf 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -17,20 +17,36 @@
 #ifndef _LINUX_CRYPTO_H
 #define _LINUX_CRYPTO_H
 
+#include <asm/atomic.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/types.h>
 #include <linux/list.h>
+#include <linux/slab.h>
 #include <linux/string.h>
-#include <asm/page.h>
+#include <linux/uaccess.h>
 
 /*
  * Algorithm masks and types.
  */
-#define CRYPTO_ALG_TYPE_MASK            0x000000ff
+#define CRYPTO_ALG_TYPE_MASK            0x0000000f
 #define CRYPTO_ALG_TYPE_CIPHER          0x00000001
 #define CRYPTO_ALG_TYPE_DIGEST          0x00000002
-#define CRYPTO_ALG_TYPE_COMPRESS        0x00000004
+#define CRYPTO_ALG_TYPE_HASH            0x00000003
+#define CRYPTO_ALG_TYPE_BLKCIPHER       0x00000004
+#define CRYPTO_ALG_TYPE_COMPRESS        0x00000005
+
+#define CRYPTO_ALG_TYPE_HASH_MASK       0x0000000e
+
+#define CRYPTO_ALG_LARVAL               0x00000010
+#define CRYPTO_ALG_DEAD                 0x00000020
+#define CRYPTO_ALG_DYING                0x00000040
+#define CRYPTO_ALG_ASYNC                0x00000080
+
+/*
+ * Set this bit if and only if the algorithm requires another algorithm of
+ * the same type to handle corner cases.
+ */
+#define CRYPTO_ALG_NEED_FALLBACK        0x00000100
 
 /*
  * Transform masks and values (for crt_flags).
@@ -61,8 +77,37 @@
 #define CRYPTO_DIR_ENCRYPT              1
 #define CRYPTO_DIR_DECRYPT              0
 
+/*
+ * The macro CRYPTO_MINALIGN_ATTR (along with the void * type in the actual
+ * declaration) is used to ensure that the crypto_tfm context structure is
+ * aligned correctly for the given architecture so that there are no alignment
+ * faults for C data types.  In particular, this is required on platforms such
+ * as arm where pointers are 32-bit aligned but there are data types such as
+ * u64 which require 64-bit alignment.
+ */
+#if defined(ARCH_KMALLOC_MINALIGN)
+#define CRYPTO_MINALIGN ARCH_KMALLOC_MINALIGN
+#elif defined(ARCH_SLAB_MINALIGN)
+#define CRYPTO_MINALIGN ARCH_SLAB_MINALIGN
+#endif
+
+#ifdef CRYPTO_MINALIGN
+#define CRYPTO_MINALIGN_ATTR __attribute__ ((__aligned__(CRYPTO_MINALIGN)))
+#else
+#define CRYPTO_MINALIGN_ATTR
+#endif
+
 struct scatterlist;
+struct crypto_blkcipher;
+struct crypto_hash;
 struct crypto_tfm;
+struct crypto_type;
+
+struct blkcipher_desc {
+        struct crypto_blkcipher *tfm;
+        void *info;
+        u32 flags;
+};
 
 struct cipher_desc {
         struct crypto_tfm *tfm;
@@ -72,30 +117,50 @@ struct cipher_desc {
         void *info;
 };
 
+struct hash_desc {
+        struct crypto_hash *tfm;
+        u32 flags;
+};
+
 /*
  * Algorithms: modular crypto algorithm implementations, managed
  * via crypto_register_alg() and crypto_unregister_alg().
  */
+struct blkcipher_alg {
+        int (*setkey)(struct crypto_tfm *tfm, const u8 *key,
+                      unsigned int keylen);
+        int (*encrypt)(struct blkcipher_desc *desc,
+                       struct scatterlist *dst, struct scatterlist *src,
+                       unsigned int nbytes);
+        int (*decrypt)(struct blkcipher_desc *desc,
+                       struct scatterlist *dst, struct scatterlist *src,
+                       unsigned int nbytes);
+
+        unsigned int min_keysize;
+        unsigned int max_keysize;
+        unsigned int ivsize;
+};
+
 struct cipher_alg {
         unsigned int cia_min_keysize;
         unsigned int cia_max_keysize;
         int (*cia_setkey)(struct crypto_tfm *tfm, const u8 *key,
-                          unsigned int keylen, u32 *flags);
+                          unsigned int keylen);
         void (*cia_encrypt)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
         void (*cia_decrypt)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
 
         unsigned int (*cia_encrypt_ecb)(const struct cipher_desc *desc,
                                         u8 *dst, const u8 *src,
-                                        unsigned int nbytes);
+                                        unsigned int nbytes) __deprecated;
         unsigned int (*cia_decrypt_ecb)(const struct cipher_desc *desc,
                                         u8 *dst, const u8 *src,
-                                        unsigned int nbytes);
+                                        unsigned int nbytes) __deprecated;
         unsigned int (*cia_encrypt_cbc)(const struct cipher_desc *desc,
                                         u8 *dst, const u8 *src,
-                                        unsigned int nbytes);
+                                        unsigned int nbytes) __deprecated;
         unsigned int (*cia_decrypt_cbc)(const struct cipher_desc *desc,
                                         u8 *dst, const u8 *src,
-                                        unsigned int nbytes);
+                                        unsigned int nbytes) __deprecated;
 };
 
 struct digest_alg {
@@ -105,7 +170,20 @@ struct digest_alg {
                            unsigned int len);
         void (*dia_final)(struct crypto_tfm *tfm, u8 *out);
         int (*dia_setkey)(struct crypto_tfm *tfm, const u8 *key,
-                          unsigned int keylen, u32 *flags);
+                          unsigned int keylen);
+};
+
+struct hash_alg {
+        int (*init)(struct hash_desc *desc);
+        int (*update)(struct hash_desc *desc, struct scatterlist *sg,
+                      unsigned int nbytes);
+        int (*final)(struct hash_desc *desc, u8 *out);
+        int (*digest)(struct hash_desc *desc, struct scatterlist *sg,
+                      unsigned int nbytes, u8 *out);
+        int (*setkey)(struct crypto_hash *tfm, const u8 *key,
+                      unsigned int keylen);
+
+        unsigned int digestsize;
 };
 
 struct compress_alg {
@@ -115,30 +193,40 @@ struct compress_alg {
                               unsigned int slen, u8 *dst, unsigned int *dlen);
 };
 
+#define cra_blkcipher   cra_u.blkcipher
 #define cra_cipher      cra_u.cipher
 #define cra_digest      cra_u.digest
+#define cra_hash        cra_u.hash
 #define cra_compress    cra_u.compress
 
 struct crypto_alg {
         struct list_head cra_list;
+        struct list_head cra_users;
+
         u32 cra_flags;
         unsigned int cra_blocksize;
         unsigned int cra_ctxsize;
         unsigned int cra_alignmask;
 
         int cra_priority;
+        atomic_t cra_refcnt;
 
         char cra_name[CRYPTO_MAX_ALG_NAME];
         char cra_driver_name[CRYPTO_MAX_ALG_NAME];
 
+        const struct crypto_type *cra_type;
+
         union {
+                struct blkcipher_alg blkcipher;
                 struct cipher_alg cipher;
                 struct digest_alg digest;
+                struct hash_alg hash;
                 struct compress_alg compress;
         } cra_u;
 
         int (*cra_init)(struct crypto_tfm *tfm);
         void (*cra_exit)(struct crypto_tfm *tfm);
+        void (*cra_destroy)(struct crypto_alg *alg);
         
         struct module *cra_module;
 };
@@ -153,20 +241,39 @@ int crypto_unregister_alg(struct crypto_alg *alg);
  * Algorithm query interface.
  */
 #ifdef CONFIG_CRYPTO
-int crypto_alg_available(const char *name, u32 flags);
+int crypto_alg_available(const char *name, u32 flags)
+        __deprecated_for_modules;
+int crypto_has_alg(const char *name, u32 type, u32 mask);
 #else
+static int crypto_alg_available(const char *name, u32 flags);
+        __deprecated_for_modules;
 static inline int crypto_alg_available(const char *name, u32 flags)
 {
         return 0;
 }
+
+static inline int crypto_has_alg(const char *name, u32 type, u32 mask)
+{
+        return 0;
+}
 #endif
 
 /*
  * Transforms: user-instantiated objects which encapsulate algorithms
- * and core processing logic.  Managed via crypto_alloc_tfm() and
- * crypto_free_tfm(), as well as the various helpers below.
+ * and core processing logic.  Managed via crypto_alloc_*() and
+ * crypto_free_*(), as well as the various helpers below.
  */
 
+struct blkcipher_tfm {
+        void *iv;
+        int (*setkey)(struct crypto_tfm *tfm, const u8 *key,
+                      unsigned int keylen);
+        int (*encrypt)(struct blkcipher_desc *desc, struct scatterlist *dst,
+                       struct scatterlist *src, unsigned int nbytes);
+        int (*decrypt)(struct blkcipher_desc *desc, struct scatterlist *dst,
+                       struct scatterlist *src, unsigned int nbytes);
+};
+
 struct cipher_tfm {
         void *cit_iv;
         unsigned int cit_ivsize;
@@ -190,20 +297,20 @@ struct cipher_tfm {
                            struct scatterlist *src,
                            unsigned int nbytes, u8 *iv);
         void (*cit_xor_block)(u8 *dst, const u8 *src);
+        void (*cit_encrypt_one)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
+        void (*cit_decrypt_one)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
 };
 
-struct digest_tfm {
-        void (*dit_init)(struct crypto_tfm *tfm);
-        void (*dit_update)(struct crypto_tfm *tfm,
-                           struct scatterlist *sg, unsigned int nsg);
-        void (*dit_final)(struct crypto_tfm *tfm, u8 *out);
-        void (*dit_digest)(struct crypto_tfm *tfm, struct scatterlist *sg,
-                           unsigned int nsg, u8 *out);
-        int (*dit_setkey)(struct crypto_tfm *tfm,
-                          const u8 *key, unsigned int keylen);
-#ifdef CONFIG_CRYPTO_HMAC
-        void *dit_hmac_block;
-#endif
+struct hash_tfm {
+        int (*init)(struct hash_desc *desc);
+        int (*update)(struct hash_desc *desc,
+                      struct scatterlist *sg, unsigned int nsg);
+        int (*final)(struct hash_desc *desc, u8 *out);
+        int (*digest)(struct hash_desc *desc, struct scatterlist *sg,
+                      unsigned int nsg, u8 *out);
+        int (*setkey)(struct crypto_hash *tfm, const u8 *key,
+                      unsigned int keylen);
+        unsigned int digestsize;
 };
 
 struct compress_tfm {
@@ -215,8 +322,9 @@ struct compress_tfm {
                               u8 *dst, unsigned int *dlen);
 };
 
+#define crt_blkcipher   crt_u.blkcipher
 #define crt_cipher      crt_u.cipher
-#define crt_digest      crt_u.digest
+#define crt_hash        crt_u.hash
 #define crt_compress    crt_u.compress
 
 struct crypto_tfm {
@@ -224,30 +332,43 @@ struct crypto_tfm {
         u32 crt_flags;
         
         union {
+                struct blkcipher_tfm blkcipher;
                 struct cipher_tfm cipher;
-                struct digest_tfm digest;
+                struct hash_tfm hash;
                 struct compress_tfm compress;
         } crt_u;
         
         struct crypto_alg *__crt_alg;
 
-        char __crt_ctx[] __attribute__ ((__aligned__));
+        void *__crt_ctx[] CRYPTO_MINALIGN_ATTR;
+};
+
+#define crypto_cipher crypto_tfm
+#define crypto_comp crypto_tfm
+
+struct crypto_blkcipher {
+        struct crypto_tfm base;
+};
+
+struct crypto_hash {
+        struct crypto_tfm base;
+};
+
+enum {
+        CRYPTOA_UNSPEC,
+        CRYPTOA_ALG,
+};
+
+struct crypto_attr_alg {
+        char name[CRYPTO_MAX_ALG_NAME];
 };
 
 /* 
  * Transform user interface.
  */
  
-/*
- * crypto_alloc_tfm() will first attempt to locate an already loaded algorithm.
- * If that fails and the kernel supports dynamically loadable modules, it
- * will then attempt to load a module of the same name or alias.  A refcount
- * is grabbed on the algorithm which is then associated with the new transform.
- *
- * crypto_free_tfm() frees up the transform and any associated resources,
- * then drops the refcount on the associated algorithm.
- */
 struct crypto_tfm *crypto_alloc_tfm(const char *alg_name, u32 tfm_flags);
+struct crypto_tfm *crypto_alloc_base(const char *alg_name, u32 type, u32 mask);
 void crypto_free_tfm(struct crypto_tfm *tfm);
 
 /*
@@ -258,6 +379,16 @@ static inline const char *crypto_tfm_alg_name(struct crypto_tfm *tfm)
         return tfm->__crt_alg->cra_name;
 }
 
+static inline const char *crypto_tfm_alg_driver_name(struct crypto_tfm *tfm)
+{
+        return tfm->__crt_alg->cra_driver_name;
+}
+
+static inline int crypto_tfm_alg_priority(struct crypto_tfm *tfm)
+{
+        return tfm->__crt_alg->cra_priority;
+}
+
 static inline const char *crypto_tfm_alg_modname(struct crypto_tfm *tfm)
 {
         return module_name(tfm->__crt_alg->cra_module);
@@ -268,18 +399,23 @@ static inline u32 crypto_tfm_alg_type(struct crypto_tfm *tfm)
         return tfm->__crt_alg->cra_flags & CRYPTO_ALG_TYPE_MASK;
 }
 
+static unsigned int crypto_tfm_alg_min_keysize(struct crypto_tfm *tfm)
+        __deprecated;
 static inline unsigned int crypto_tfm_alg_min_keysize(struct crypto_tfm *tfm)
 {
         BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
         return tfm->__crt_alg->cra_cipher.cia_min_keysize;
 }
 
+static unsigned int crypto_tfm_alg_max_keysize(struct crypto_tfm *tfm)
+        __deprecated;
 static inline unsigned int crypto_tfm_alg_max_keysize(struct crypto_tfm *tfm)
 {
         BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
         return tfm->__crt_alg->cra_cipher.cia_max_keysize;
 }
 
+static unsigned int crypto_tfm_alg_ivsize(struct crypto_tfm *tfm) __deprecated;
 static inline unsigned int crypto_tfm_alg_ivsize(struct crypto_tfm *tfm)
 {
         BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
@@ -302,6 +438,21 @@ static inline unsigned int crypto_tfm_alg_alignmask(struct crypto_tfm *tfm)
         return tfm->__crt_alg->cra_alignmask;
 }
 
+static inline u32 crypto_tfm_get_flags(struct crypto_tfm *tfm)
+{
+        return tfm->crt_flags;
+}
+
+static inline void crypto_tfm_set_flags(struct crypto_tfm *tfm, u32 flags)
+{
+        tfm->crt_flags |= flags;
+}
+
+static inline void crypto_tfm_clear_flags(struct crypto_tfm *tfm, u32 flags)
+{
+        tfm->crt_flags &= ~flags;
+}
+
 static inline void *crypto_tfm_ctx(struct crypto_tfm *tfm)
 {
         return tfm->__crt_ctx;
@@ -316,50 +467,374 @@ static inline unsigned int crypto_tfm_ctx_alignment(void)
 /*
  * API wrappers.
  */
-static inline void crypto_digest_init(struct crypto_tfm *tfm)
+static inline struct crypto_blkcipher *__crypto_blkcipher_cast(
+        struct crypto_tfm *tfm)
 {
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
-        tfm->crt_digest.dit_init(tfm);
+        return (struct crypto_blkcipher *)tfm;
 }
 
-static inline void crypto_digest_update(struct crypto_tfm *tfm,
-                                        struct scatterlist *sg,
-                                        unsigned int nsg)
+static inline struct crypto_blkcipher *crypto_blkcipher_cast(
+        struct crypto_tfm *tfm)
 {
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
-        tfm->crt_digest.dit_update(tfm, sg, nsg);
+        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_BLKCIPHER);
+        return __crypto_blkcipher_cast(tfm);
 }
 
-static inline void crypto_digest_final(struct crypto_tfm *tfm, u8 *out)
+static inline struct crypto_blkcipher *crypto_alloc_blkcipher(
+        const char *alg_name, u32 type, u32 mask)
 {
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
-        tfm->crt_digest.dit_final(tfm, out);
+        type &= ~CRYPTO_ALG_TYPE_MASK;
+        type |= CRYPTO_ALG_TYPE_BLKCIPHER;
+        mask |= CRYPTO_ALG_TYPE_MASK;
+
+        return __crypto_blkcipher_cast(crypto_alloc_base(alg_name, type, mask));
 }
 
-static inline void crypto_digest_digest(struct crypto_tfm *tfm,
-                                        struct scatterlist *sg,
-                                        unsigned int nsg, u8 *out)
+static inline struct crypto_tfm *crypto_blkcipher_tfm(
+        struct crypto_blkcipher *tfm)
 {
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
-        tfm->crt_digest.dit_digest(tfm, sg, nsg, out);
+        return &tfm->base;
 }
 
-static inline int crypto_digest_setkey(struct crypto_tfm *tfm,
+static inline void crypto_free_blkcipher(struct crypto_blkcipher *tfm)
+{
+        crypto_free_tfm(crypto_blkcipher_tfm(tfm));
+}
+
+static inline int crypto_has_blkcipher(const char *alg_name, u32 type, u32 mask)
+{
+        type &= ~CRYPTO_ALG_TYPE_MASK;
+        type |= CRYPTO_ALG_TYPE_BLKCIPHER;
+        mask |= CRYPTO_ALG_TYPE_MASK;
+
+        return crypto_has_alg(alg_name, type, mask);
+}
+
+static inline const char *crypto_blkcipher_name(struct crypto_blkcipher *tfm)
+{
+        return crypto_tfm_alg_name(crypto_blkcipher_tfm(tfm));
+}
+
+static inline struct blkcipher_tfm *crypto_blkcipher_crt(
+        struct crypto_blkcipher *tfm)
+{
+        return &crypto_blkcipher_tfm(tfm)->crt_blkcipher;
+}
+
+static inline struct blkcipher_alg *crypto_blkcipher_alg(
+        struct crypto_blkcipher *tfm)
+{
+        return &crypto_blkcipher_tfm(tfm)->__crt_alg->cra_blkcipher;
+}
+
+static inline unsigned int crypto_blkcipher_ivsize(struct crypto_blkcipher *tfm)
+{
+        return crypto_blkcipher_alg(tfm)->ivsize;
+}
+
+static inline unsigned int crypto_blkcipher_blocksize(
+        struct crypto_blkcipher *tfm)
+{
+        return crypto_tfm_alg_blocksize(crypto_blkcipher_tfm(tfm));
+}
+
+static inline unsigned int crypto_blkcipher_alignmask(
+        struct crypto_blkcipher *tfm)
+{
+        return crypto_tfm_alg_alignmask(crypto_blkcipher_tfm(tfm));
+}
+
+static inline u32 crypto_blkcipher_get_flags(struct crypto_blkcipher *tfm)
+{
+        return crypto_tfm_get_flags(crypto_blkcipher_tfm(tfm));
+}
+
+static inline void crypto_blkcipher_set_flags(struct crypto_blkcipher *tfm,
+                                              u32 flags)
+{
+        crypto_tfm_set_flags(crypto_blkcipher_tfm(tfm), flags);
+}
+
+static inline void crypto_blkcipher_clear_flags(struct crypto_blkcipher *tfm,
+                                                u32 flags)
+{
+        crypto_tfm_clear_flags(crypto_blkcipher_tfm(tfm), flags);
+}
+
+static inline int crypto_blkcipher_setkey(struct crypto_blkcipher *tfm,
+                                          const u8 *key, unsigned int keylen)
+{
+        return crypto_blkcipher_crt(tfm)->setkey(crypto_blkcipher_tfm(tfm),
+                                                 key, keylen);
+}
+
+static inline int crypto_blkcipher_encrypt(struct blkcipher_desc *desc,
+                                           struct scatterlist *dst,
+                                           struct scatterlist *src,
+                                           unsigned int nbytes)
+{
+        desc->info = crypto_blkcipher_crt(desc->tfm)->iv;
+        return crypto_blkcipher_crt(desc->tfm)->encrypt(desc, dst, src, nbytes);
+}
+
+static inline int crypto_blkcipher_encrypt_iv(struct blkcipher_desc *desc,
+                                              struct scatterlist *dst,
+                                              struct scatterlist *src,
+                                              unsigned int nbytes)
+{
+        return crypto_blkcipher_crt(desc->tfm)->encrypt(desc, dst, src, nbytes);
+}
+
+static inline int crypto_blkcipher_decrypt(struct blkcipher_desc *desc,
+                                           struct scatterlist *dst,
+                                           struct scatterlist *src,
+                                           unsigned int nbytes)
+{
+        desc->info = crypto_blkcipher_crt(desc->tfm)->iv;
+        return crypto_blkcipher_crt(desc->tfm)->decrypt(desc, dst, src, nbytes);
+}
+
+static inline int crypto_blkcipher_decrypt_iv(struct blkcipher_desc *desc,
+                                              struct scatterlist *dst,
+                                              struct scatterlist *src,
+                                              unsigned int nbytes)
+{
+        return crypto_blkcipher_crt(desc->tfm)->decrypt(desc, dst, src, nbytes);
+}
+
+static inline void crypto_blkcipher_set_iv(struct crypto_blkcipher *tfm,
+                                           const u8 *src, unsigned int len)
+{
+        memcpy(crypto_blkcipher_crt(tfm)->iv, src, len);
+}
+
+static inline void crypto_blkcipher_get_iv(struct crypto_blkcipher *tfm,
+                                           u8 *dst, unsigned int len)
+{
+        memcpy(dst, crypto_blkcipher_crt(tfm)->iv, len);
+}
+
+static inline struct crypto_cipher *__crypto_cipher_cast(struct crypto_tfm *tfm)
+{
+        return (struct crypto_cipher *)tfm;
+}
+
+static inline struct crypto_cipher *crypto_cipher_cast(struct crypto_tfm *tfm)
+{
+        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+        return __crypto_cipher_cast(tfm);
+}
+
+static inline struct crypto_cipher *crypto_alloc_cipher(const char *alg_name,
+                                                        u32 type, u32 mask)
+{
+        type &= ~CRYPTO_ALG_TYPE_MASK;
+        type |= CRYPTO_ALG_TYPE_CIPHER;
+        mask |= CRYPTO_ALG_TYPE_MASK;
+
+        return __crypto_cipher_cast(crypto_alloc_base(alg_name, type, mask));
+}
+
+static inline struct crypto_tfm *crypto_cipher_tfm(struct crypto_cipher *tfm)
+{
+        return tfm;
+}
+
+static inline void crypto_free_cipher(struct crypto_cipher *tfm)
+{
+        crypto_free_tfm(crypto_cipher_tfm(tfm));
+}
+
+static inline int crypto_has_cipher(const char *alg_name, u32 type, u32 mask)
+{
+        type &= ~CRYPTO_ALG_TYPE_MASK;
+        type |= CRYPTO_ALG_TYPE_CIPHER;
+        mask |= CRYPTO_ALG_TYPE_MASK;
+
+        return crypto_has_alg(alg_name, type, mask);
+}
+
+static inline struct cipher_tfm *crypto_cipher_crt(struct crypto_cipher *tfm)
+{
+        return &crypto_cipher_tfm(tfm)->crt_cipher;
+}
+
+static inline unsigned int crypto_cipher_blocksize(struct crypto_cipher *tfm)
+{
+        return crypto_tfm_alg_blocksize(crypto_cipher_tfm(tfm));
+}
+
+static inline unsigned int crypto_cipher_alignmask(struct crypto_cipher *tfm)
+{
+        return crypto_tfm_alg_alignmask(crypto_cipher_tfm(tfm));
+}
+
+static inline u32 crypto_cipher_get_flags(struct crypto_cipher *tfm)
+{
+        return crypto_tfm_get_flags(crypto_cipher_tfm(tfm));
+}
+
+static inline void crypto_cipher_set_flags(struct crypto_cipher *tfm,
+                                           u32 flags)
+{
+        crypto_tfm_set_flags(crypto_cipher_tfm(tfm), flags);
+}
+
+static inline void crypto_cipher_clear_flags(struct crypto_cipher *tfm,
+                                             u32 flags)
+{
+        crypto_tfm_clear_flags(crypto_cipher_tfm(tfm), flags);
+}
+
+static inline int crypto_cipher_setkey(struct crypto_cipher *tfm,
                                        const u8 *key, unsigned int keylen)
 {
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
-        if (tfm->crt_digest.dit_setkey == NULL)
-                return -ENOSYS;
-        return tfm->crt_digest.dit_setkey(tfm, key, keylen);
+        return crypto_cipher_crt(tfm)->cit_setkey(crypto_cipher_tfm(tfm),
+                                                  key, keylen);
+}
+
+static inline void crypto_cipher_encrypt_one(struct crypto_cipher *tfm,
+                                             u8 *dst, const u8 *src)
+{
+        crypto_cipher_crt(tfm)->cit_encrypt_one(crypto_cipher_tfm(tfm),
+                                                dst, src);
+}
+
+static inline void crypto_cipher_decrypt_one(struct crypto_cipher *tfm,
+                                             u8 *dst, const u8 *src)
+{
+        crypto_cipher_crt(tfm)->cit_decrypt_one(crypto_cipher_tfm(tfm),
+                                                dst, src);
+}
+
+void crypto_digest_init(struct crypto_tfm *tfm) __deprecated_for_modules;
+void crypto_digest_update(struct crypto_tfm *tfm,
+                          struct scatterlist *sg, unsigned int nsg)
+        __deprecated_for_modules;
+void crypto_digest_final(struct crypto_tfm *tfm, u8 *out)
+        __deprecated_for_modules;
+void crypto_digest_digest(struct crypto_tfm *tfm,
+                          struct scatterlist *sg, unsigned int nsg, u8 *out)
+        __deprecated_for_modules;
+
+static inline struct crypto_hash *__crypto_hash_cast(struct crypto_tfm *tfm)
+{
+        return (struct crypto_hash *)tfm;
+}
+
+static inline struct crypto_hash *crypto_hash_cast(struct crypto_tfm *tfm)
+{
+        BUG_ON((crypto_tfm_alg_type(tfm) ^ CRYPTO_ALG_TYPE_HASH) &
+               CRYPTO_ALG_TYPE_HASH_MASK);
+        return __crypto_hash_cast(tfm);
 }
 
-static inline int crypto_cipher_setkey(struct crypto_tfm *tfm,
+static int crypto_digest_setkey(struct crypto_tfm *tfm, const u8 *key,
+                                unsigned int keylen) __deprecated;
+static inline int crypto_digest_setkey(struct crypto_tfm *tfm,
                                        const u8 *key, unsigned int keylen)
 {
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-        return tfm->crt_cipher.cit_setkey(tfm, key, keylen);
+        return tfm->crt_hash.setkey(crypto_hash_cast(tfm), key, keylen);
+}
+
+static inline struct crypto_hash *crypto_alloc_hash(const char *alg_name,
+                                                    u32 type, u32 mask)
+{
+        type &= ~CRYPTO_ALG_TYPE_MASK;
+        type |= CRYPTO_ALG_TYPE_HASH;
+        mask |= CRYPTO_ALG_TYPE_HASH_MASK;
+
+        return __crypto_hash_cast(crypto_alloc_base(alg_name, type, mask));
+}
+
+static inline struct crypto_tfm *crypto_hash_tfm(struct crypto_hash *tfm)
+{
+        return &tfm->base;
+}
+
+static inline void crypto_free_hash(struct crypto_hash *tfm)
+{
+        crypto_free_tfm(crypto_hash_tfm(tfm));
+}
+
+static inline int crypto_has_hash(const char *alg_name, u32 type, u32 mask)
+{
+        type &= ~CRYPTO_ALG_TYPE_MASK;
+        type |= CRYPTO_ALG_TYPE_HASH;
+        mask |= CRYPTO_ALG_TYPE_HASH_MASK;
+
+        return crypto_has_alg(alg_name, type, mask);
+}
+
+static inline struct hash_tfm *crypto_hash_crt(struct crypto_hash *tfm)
+{
+        return &crypto_hash_tfm(tfm)->crt_hash;
+}
+
+static inline unsigned int crypto_hash_blocksize(struct crypto_hash *tfm)
+{
+        return crypto_tfm_alg_blocksize(crypto_hash_tfm(tfm));
+}
+
+static inline unsigned int crypto_hash_alignmask(struct crypto_hash *tfm)
+{
+        return crypto_tfm_alg_alignmask(crypto_hash_tfm(tfm));
+}
+
+static inline unsigned int crypto_hash_digestsize(struct crypto_hash *tfm)
+{
+        return crypto_hash_crt(tfm)->digestsize;
+}
+
+static inline u32 crypto_hash_get_flags(struct crypto_hash *tfm)
+{
+        return crypto_tfm_get_flags(crypto_hash_tfm(tfm));
+}
+
+static inline void crypto_hash_set_flags(struct crypto_hash *tfm, u32 flags)
+{
+        crypto_tfm_set_flags(crypto_hash_tfm(tfm), flags);
 }
 
+static inline void crypto_hash_clear_flags(struct crypto_hash *tfm, u32 flags)
+{
+        crypto_tfm_clear_flags(crypto_hash_tfm(tfm), flags);
+}
+
+static inline int crypto_hash_init(struct hash_desc *desc)
+{
+        return crypto_hash_crt(desc->tfm)->init(desc);
+}
+
+static inline int crypto_hash_update(struct hash_desc *desc,
+                                     struct scatterlist *sg,
+                                     unsigned int nbytes)
+{
+        return crypto_hash_crt(desc->tfm)->update(desc, sg, nbytes);
+}
+
+static inline int crypto_hash_final(struct hash_desc *desc, u8 *out)
+{
+        return crypto_hash_crt(desc->tfm)->final(desc, out);
+}
+
+static inline int crypto_hash_digest(struct hash_desc *desc,
+                                     struct scatterlist *sg,
+                                     unsigned int nbytes, u8 *out)
+{
+        return crypto_hash_crt(desc->tfm)->digest(desc, sg, nbytes, out);
+}
+
+static inline int crypto_hash_setkey(struct crypto_hash *hash,
+                                     const u8 *key, unsigned int keylen)
+{
+        return crypto_hash_crt(hash)->setkey(hash, key, keylen);
+}
+
+static int crypto_cipher_encrypt(struct crypto_tfm *tfm,
+                                 struct scatterlist *dst,
+                                 struct scatterlist *src,
+                                 unsigned int nbytes) __deprecated;
 static inline int crypto_cipher_encrypt(struct crypto_tfm *tfm,
                                         struct scatterlist *dst,
                                         struct scatterlist *src,
@@ -369,16 +844,23 @@ static inline int crypto_cipher_encrypt(struct crypto_tfm *tfm,
         return tfm->crt_cipher.cit_encrypt(tfm, dst, src, nbytes);
 }                                        
 
+static int crypto_cipher_encrypt_iv(struct crypto_tfm *tfm,
+                                    struct scatterlist *dst,
+                                    struct scatterlist *src,
+                                    unsigned int nbytes, u8 *iv) __deprecated;
 static inline int crypto_cipher_encrypt_iv(struct crypto_tfm *tfm,
                                            struct scatterlist *dst,
                                            struct scatterlist *src,
                                            unsigned int nbytes, u8 *iv)
 {
         BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-        BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB);
         return tfm->crt_cipher.cit_encrypt_iv(tfm, dst, src, nbytes, iv);
 }                                        
 
+static int crypto_cipher_decrypt(struct crypto_tfm *tfm,
+                                 struct scatterlist *dst,
+                                 struct scatterlist *src,
+                                 unsigned int nbytes) __deprecated;
 static inline int crypto_cipher_decrypt(struct crypto_tfm *tfm,
                                         struct scatterlist *dst,
                                         struct scatterlist *src,
@@ -388,16 +870,21 @@ static inline int crypto_cipher_decrypt(struct crypto_tfm *tfm,
         return tfm->crt_cipher.cit_decrypt(tfm, dst, src, nbytes);
 }
 
+static int crypto_cipher_decrypt_iv(struct crypto_tfm *tfm,
+                                    struct scatterlist *dst,
+                                    struct scatterlist *src,
+                                    unsigned int nbytes, u8 *iv) __deprecated;
 static inline int crypto_cipher_decrypt_iv(struct crypto_tfm *tfm,
                                            struct scatterlist *dst,
                                            struct scatterlist *src,
                                            unsigned int nbytes, u8 *iv)
 {
         BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
-        BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB);
         return tfm->crt_cipher.cit_decrypt_iv(tfm, dst, src, nbytes, iv);
 }
 
+static void crypto_cipher_set_iv(struct crypto_tfm *tfm,
+                                 const u8 *src, unsigned int len) __deprecated;
 static inline void crypto_cipher_set_iv(struct crypto_tfm *tfm,
                                         const u8 *src, unsigned int len)
 {
@@ -405,6 +892,8 @@ static inline void crypto_cipher_set_iv(struct crypto_tfm *tfm,
         memcpy(tfm->crt_cipher.cit_iv, src, len);
 }
 
+static void crypto_cipher_get_iv(struct crypto_tfm *tfm,
+                                 u8 *dst, unsigned int len) __deprecated;
 static inline void crypto_cipher_get_iv(struct crypto_tfm *tfm,
                                         u8 *dst, unsigned int len)
 {
@@ -412,34 +901,70 @@ static inline void crypto_cipher_get_iv(struct crypto_tfm *tfm,
         memcpy(dst, tfm->crt_cipher.cit_iv, len);
 }
 
-static inline int crypto_comp_compress(struct crypto_tfm *tfm,
+static inline struct crypto_comp *__crypto_comp_cast(struct crypto_tfm *tfm)
+{
+        return (struct crypto_comp *)tfm;
+}
+
+static inline struct crypto_comp *crypto_comp_cast(struct crypto_tfm *tfm)
+{
+        BUG_ON((crypto_tfm_alg_type(tfm) ^ CRYPTO_ALG_TYPE_COMPRESS) &
+               CRYPTO_ALG_TYPE_MASK);
+        return __crypto_comp_cast(tfm);
+}
+
+static inline struct crypto_comp *crypto_alloc_comp(const char *alg_name,
+                                                    u32 type, u32 mask)
+{
+        type &= ~CRYPTO_ALG_TYPE_MASK;
+        type |= CRYPTO_ALG_TYPE_COMPRESS;
+        mask |= CRYPTO_ALG_TYPE_MASK;
+
+        return __crypto_comp_cast(crypto_alloc_base(alg_name, type, mask));
+}
+
+static inline struct crypto_tfm *crypto_comp_tfm(struct crypto_comp *tfm)
+{
+        return tfm;
+}
+
+static inline void crypto_free_comp(struct crypto_comp *tfm)
+{
+        crypto_free_tfm(crypto_comp_tfm(tfm));
+}
+
+static inline int crypto_has_comp(const char *alg_name, u32 type, u32 mask)
+{
+        type &= ~CRYPTO_ALG_TYPE_MASK;
+        type |= CRYPTO_ALG_TYPE_COMPRESS;
+        mask |= CRYPTO_ALG_TYPE_MASK;
+
+        return crypto_has_alg(alg_name, type, mask);
+}
+
+static inline const char *crypto_comp_name(struct crypto_comp *tfm)
+{
+        return crypto_tfm_alg_name(crypto_comp_tfm(tfm));
+}
+
+static inline struct compress_tfm *crypto_comp_crt(struct crypto_comp *tfm)
+{
+        return &crypto_comp_tfm(tfm)->crt_compress;
+}
+
+static inline int crypto_comp_compress(struct crypto_comp *tfm,
                                        const u8 *src, unsigned int slen,
                                        u8 *dst, unsigned int *dlen)
 {
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_COMPRESS);
-        return tfm->crt_compress.cot_compress(tfm, src, slen, dst, dlen);
+        return crypto_comp_crt(tfm)->cot_compress(tfm, src, slen, dst, dlen);
 }
 
-static inline int crypto_comp_decompress(struct crypto_tfm *tfm,
+static inline int crypto_comp_decompress(struct crypto_comp *tfm,
                                          const u8 *src, unsigned int slen,
                                          u8 *dst, unsigned int *dlen)
 {
-        BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_COMPRESS);
-        return tfm->crt_compress.cot_decompress(tfm, src, slen, dst, dlen);
+        return crypto_comp_crt(tfm)->cot_decompress(tfm, src, slen, dst, dlen);
 }
 
-/*
- * HMAC support.
- */
-#ifdef CONFIG_CRYPTO_HMAC
-void crypto_hmac_init(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen);
-void crypto_hmac_update(struct crypto_tfm *tfm,
-                        struct scatterlist *sg, unsigned int nsg);
-void crypto_hmac_final(struct crypto_tfm *tfm, u8 *key,
-                       unsigned int *keylen, u8 *out);
-void crypto_hmac(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen,
-                 struct scatterlist *sg, unsigned int nsg, u8 *out);
-#endif  /* CONFIG_CRYPTO_HMAC */
-
 #endif  /* _LINUX_CRYPTO_H */
 
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 471781ffeab1..44605be59409 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -221,6 +221,7 @@ static inline int dname_external(struct dentry *dentry)
  */
 extern void d_instantiate(struct dentry *, struct inode *);
 extern struct dentry * d_instantiate_unique(struct dentry *, struct inode *);
+extern struct dentry * d_materialise_unique(struct dentry *, struct inode *);
 extern void d_delete(struct dentry *);
 
 /* allocate/de-allocate */
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index 676333b9fad0..2d7671c92c0b 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -438,6 +438,7 @@ struct dccp_ackvec;
  * @dccps_role - Role of this sock, one of %dccp_role
  * @dccps_ndp_count - number of Non Data Packets since last data packet
  * @dccps_hc_rx_ackvec - rx half connection ack vector
+ * @dccps_xmit_timer - timer for when CCID is not ready to send
  */
 struct dccp_sock {
         /* inet_connection_sock has to be the first member of dccp_sock */
@@ -470,6 +471,7 @@ struct dccp_sock {
         enum dccp_role                  dccps_role:2;
         __u8                            dccps_hc_rx_insert_options:1;
         __u8                            dccps_hc_tx_insert_options:1;
+        struct timer_list               dccps_xmit_timer;
 };
  
 static inline struct dccp_sock *dccp_sk(const struct sock *sk)
diff --git a/include/linux/efs_fs_sb.h b/include/linux/efs_fs_sb.h
index c76088baef28..ff1945e37790 100644
--- a/include/linux/efs_fs_sb.h
+++ b/include/linux/efs_fs_sb.h
@@ -9,8 +9,7 @@
 #ifndef __EFS_FS_SB_H__
 #define __EFS_FS_SB_H__
 
-/* statfs() magic number for EFS */
-#define EFS_SUPER_MAGIC 0x414A53
+#include <linux/magic.h>
 
 /* EFS superblock magic numbers */
 #define EFS_MAGIC       0x072959
diff --git a/include/linux/ext2_fs.h b/include/linux/ext2_fs.h
index facf34e98954..33a1aa107329 100644
--- a/include/linux/ext2_fs.h
+++ b/include/linux/ext2_fs.h
@@ -17,6 +17,7 @@
 #define _LINUX_EXT2_FS_H
 
 #include <linux/types.h>
+#include <linux/magic.h>
 
 /*
  * The second extended filesystem constants/structures
@@ -63,11 +64,6 @@
 /* First non-reserved inode for old ext2 filesystems */
 #define EXT2_GOOD_OLD_FIRST_INO 11
 
-/*
- * The second extended file system magic number
- */
-#define EXT2_SUPER_MAGIC        0xEF53
-
 #ifdef __KERNEL__
 #include <linux/ext2_fs_sb.h>
 static inline struct ext2_sb_info *EXT2_SB(struct super_block *sb)
diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
index 9f9cce7bd86d..0eed918b3816 100644
--- a/include/linux/ext3_fs.h
+++ b/include/linux/ext3_fs.h
@@ -17,6 +17,7 @@
 #define _LINUX_EXT3_FS_H
 
 #include <linux/types.h>
+#include <linux/magic.h>
 
 /*
  * The second extended filesystem constants/structures
@@ -67,11 +68,6 @@
 #define EXT3_GOOD_OLD_FIRST_INO 11
 
 /*
- * The second extended file system magic number
- */
-#define EXT3_SUPER_MAGIC        0xEF53
-
-/*
  * Maximal count of links to a file
  */
 #define EXT3_LINK_MAX           32000
diff --git a/include/linux/fib_rules.h b/include/linux/fib_rules.h
new file mode 100644
index 000000000000..4418c8d9d479
--- /dev/null
+++ b/include/linux/fib_rules.h
@@ -0,0 +1,65 @@
+#ifndef __LINUX_FIB_RULES_H
+#define __LINUX_FIB_RULES_H
+
+#include <linux/types.h>
+#include <linux/rtnetlink.h>
+
+/* rule is permanent, and cannot be deleted */
+#define FIB_RULE_PERMANENT      1
+
+struct fib_rule_hdr
+{
+        __u8            family;
+        __u8            dst_len;
+        __u8            src_len;
+        __u8            tos;
+
+        __u8            table;
+        __u8            res1;   /* reserved */
+        __u8            res2;   /* reserved */
+        __u8            action;
+
+        __u32           flags;
+};
+
+enum
+{
+        FRA_UNSPEC,
+        FRA_DST,        /* destination address */
+        FRA_SRC,        /* source address */
+        FRA_IFNAME,     /* interface name */
+        FRA_UNUSED1,
+        FRA_UNUSED2,
+        FRA_PRIORITY,   /* priority/preference */
+        FRA_UNUSED3,
+        FRA_UNUSED4,
+        FRA_UNUSED5,
+        FRA_FWMARK,     /* netfilter mark */
+        FRA_FLOW,       /* flow/class id */
+        FRA_UNUSED6,
+        FRA_UNUSED7,
+        FRA_UNUSED8,
+        FRA_TABLE,      /* Extended table id */
+        FRA_FWMASK,     /* mask for netfilter mark */
+        __FRA_MAX
+};
+
+#define FRA_MAX (__FRA_MAX - 1)
+
+enum
+{
+        FR_ACT_UNSPEC,
+        FR_ACT_TO_TBL,          /* Pass to fixed table */
+        FR_ACT_RES1,
+        FR_ACT_RES2,
+        FR_ACT_RES3,
+        FR_ACT_RES4,
+        FR_ACT_BLACKHOLE,       /* Drop without notification */
+        FR_ACT_UNREACHABLE,     /* Drop with ENETUNREACH */
+        FR_ACT_PROHIBIT,        /* Drop with EACCES */
+        __FR_ACT_MAX,
+};
+
+#define FR_ACT_MAX (__FR_ACT_MAX - 1)
+
+#endif
diff --git a/include/linux/filter.h b/include/linux/filter.h
index c6cb8f095088..91b2e3b9251e 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -25,10 +25,10 @@
  
 struct sock_filter      /* Filter block */
 {
-        __u16   code;   /* Actual filter code */
-        __u8    jt;     /* Jump true */
-        __u8    jf;     /* Jump false */
-        __u32   k;      /* Generic multiuse field */
+        __u16   code;   /* Actual filter code */
+        __u8    jt;     /* Jump true */
+        __u8    jf;     /* Jump false */
+        __u32   k;      /* Generic multiuse field */
 };
 
 struct sock_fprog       /* Required for SO_ATTACH_FILTER. */
@@ -41,8 +41,9 @@ struct sock_fprog	/* Required for SO_ATTACH_FILTER. */
 struct sk_filter
 {
         atomic_t                refcnt;
-        unsigned int            len;    /* Number of filter blocks */
-        struct sock_filter      insns[0];
+        unsigned int            len;    /* Number of filter blocks */
+        struct rcu_head         rcu;
+        struct sock_filter      insns[0];
 };
 
 static inline unsigned int sk_filter_len(struct sk_filter *fp)
diff --git a/include/linux/genetlink.h b/include/linux/genetlink.h
index 84f12a41dc01..9049dc65ae51 100644
--- a/include/linux/genetlink.h
+++ b/include/linux/genetlink.h
@@ -16,6 +16,8 @@ struct genlmsghdr {
 
 #define GENL_HDRLEN     NLMSG_ALIGN(sizeof(struct genlmsghdr))
 
+#define GENL_ADMIN_PERM         0x01
+
 /*
  * List of reserved static generic netlink identifiers:
  */
@@ -43,9 +45,25 @@ enum {
         CTRL_ATTR_UNSPEC,
         CTRL_ATTR_FAMILY_ID,
         CTRL_ATTR_FAMILY_NAME,
+        CTRL_ATTR_VERSION,
+        CTRL_ATTR_HDRSIZE,
+        CTRL_ATTR_MAXATTR,
+        CTRL_ATTR_OPS,
         __CTRL_ATTR_MAX,
 };
 
 #define CTRL_ATTR_MAX (__CTRL_ATTR_MAX - 1)
 
+enum {
+        CTRL_ATTR_OP_UNSPEC,
+        CTRL_ATTR_OP_ID,
+        CTRL_ATTR_OP_FLAGS,
+        CTRL_ATTR_OP_POLICY,
+        CTRL_ATTR_OP_DOIT,
+        CTRL_ATTR_OP_DUMPIT,
+        __CTRL_ATTR_OP_MAX,
+};
+
+#define CTRL_ATTR_OP_MAX (__CTRL_ATTR_OP_MAX - 1)
+
 #endif  /* __LINUX_GENERIC_NETLINK_H */
diff --git a/include/linux/hpfs_fs.h b/include/linux/hpfs_fs.h
deleted file mode 100644
index a5028dd94d31..000000000000
--- a/include/linux/hpfs_fs.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef _LINUX_HPFS_FS_H
-#define _LINUX_HPFS_FS_H
-
-/* HPFS magic number (word 0 of block 16) */
-
-#define HPFS_SUPER_MAGIC 0xf995e849
-
-#endif
diff --git a/include/linux/if.h b/include/linux/if.h
index 374e20ad8b0d..cd080d765324 100644
--- a/include/linux/if.h
+++ b/include/linux/if.h
@@ -212,5 +212,134 @@ struct ifconf
 #define ifc_buf ifc_ifcu.ifcu_buf               /* buffer address       */
 #define ifc_req ifc_ifcu.ifcu_req               /* array of structures  */
 
+/* The struct should be in sync with struct net_device_stats */
+struct rtnl_link_stats
+{
+        __u32   rx_packets;             /* total packets received       */
+        __u32   tx_packets;             /* total packets transmitted    */
+        __u32   rx_bytes;               /* total bytes received         */
+        __u32   tx_bytes;               /* total bytes transmitted      */
+        __u32   rx_errors;              /* bad packets received         */
+        __u32   tx_errors;              /* packet transmit problems     */
+        __u32   rx_dropped;             /* no space in linux buffers    */
+        __u32   tx_dropped;             /* no space available in linux  */
+        __u32   multicast;              /* multicast packets received   */
+        __u32   collisions;
+
+        /* detailed rx_errors: */
+        __u32   rx_length_errors;
+        __u32   rx_over_errors;         /* receiver ring buff overflow  */
+        __u32   rx_crc_errors;          /* recved pkt with crc error    */
+        __u32   rx_frame_errors;        /* recv'd frame alignment error */
+        __u32   rx_fifo_errors;         /* recv'r fifo overrun          */
+        __u32   rx_missed_errors;       /* receiver missed packet       */
+
+        /* detailed tx_errors */
+        __u32   tx_aborted_errors;
+        __u32   tx_carrier_errors;
+        __u32   tx_fifo_errors;
+        __u32   tx_heartbeat_errors;
+        __u32   tx_window_errors;
+
+        /* for cslip etc */
+        __u32   rx_compressed;
+        __u32   tx_compressed;
+};
+
+/* The struct should be in sync with struct ifmap */
+struct rtnl_link_ifmap
+{
+        __u64   mem_start;
+        __u64   mem_end;
+        __u64   base_addr;
+        __u16   irq;
+        __u8    dma;
+        __u8    port;
+};
+
+enum
+{
+        IFLA_UNSPEC,
+        IFLA_ADDRESS,
+        IFLA_BROADCAST,
+        IFLA_IFNAME,
+        IFLA_MTU,
+        IFLA_LINK,
+        IFLA_QDISC,
+        IFLA_STATS,
+        IFLA_COST,
+#define IFLA_COST IFLA_COST
+        IFLA_PRIORITY,
+#define IFLA_PRIORITY IFLA_PRIORITY
+        IFLA_MASTER,
+#define IFLA_MASTER IFLA_MASTER
+        IFLA_WIRELESS,          /* Wireless Extension event - see wireless.h */
+#define IFLA_WIRELESS IFLA_WIRELESS
+        IFLA_PROTINFO,          /* Protocol specific information for a link */
+#define IFLA_PROTINFO IFLA_PROTINFO
+        IFLA_TXQLEN,
+#define IFLA_TXQLEN IFLA_TXQLEN
+        IFLA_MAP,
+#define IFLA_MAP IFLA_MAP
+        IFLA_WEIGHT,
+#define IFLA_WEIGHT IFLA_WEIGHT
+        IFLA_OPERSTATE,
+        IFLA_LINKMODE,
+        __IFLA_MAX
+};
+
+
+#define IFLA_MAX (__IFLA_MAX - 1)
+
+/* ifi_flags.
+
+   IFF_* flags.
+
+   The only change is:
+   IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
+   more not changeable by user. They describe link media
+   characteristics and set by device driver.
+
+   Comments:
+   - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
+   - If neither of these three flags are set;
+     the interface is NBMA.
+
+   - IFF_MULTICAST does not mean anything special:
+   multicasts can be used on all not-NBMA links.
+   IFF_MULTICAST means that this media uses special encapsulation
+   for multicast frames. Apparently, all IFF_POINTOPOINT and
+   IFF_BROADCAST devices are able to use multicasts too.
+ */
+
+/* IFLA_LINK.
+   For usual devices it is equal ifi_index.
+   If it is a "virtual interface" (f.e. tunnel), ifi_link
+   can point to real physical interface (f.e. for bandwidth calculations),
+   or maybe 0, what means, that real media is unknown (usual
+   for IPIP tunnels, when route to endpoint is allowed to change)
+ */
+
+/* Subtype attributes for IFLA_PROTINFO */
+enum
+{
+        IFLA_INET6_UNSPEC,
+        IFLA_INET6_FLAGS,       /* link flags                   */
+        IFLA_INET6_CONF,        /* sysctl parameters            */
+        IFLA_INET6_STATS,       /* statistics                   */
+        IFLA_INET6_MCAST,       /* MC things. What of them?     */
+        IFLA_INET6_CACHEINFO,   /* time values and max reasm size */
+        __IFLA_INET6_MAX
+};
+
+#define IFLA_INET6_MAX  (__IFLA_INET6_MAX - 1)
+
+struct ifla_cacheinfo
+{
+        __u32   max_reasm_len;
+        __u32   tstamp;         /* ipv6InterfaceTable updated timestamp */
+        __u32   reachable_time;
+        __u32   retrans_time;
+};
 
 #endif /* _LINUX_IF_H */
diff --git a/include/linux/if_addr.h b/include/linux/if_addr.h
new file mode 100644
index 000000000000..dbe8f6120a40
--- /dev/null
+++ b/include/linux/if_addr.h
@@ -0,0 +1,55 @@
+#ifndef __LINUX_IF_ADDR_H
+#define __LINUX_IF_ADDR_H
+
+#include <linux/netlink.h>
+
+struct ifaddrmsg
+{
+        __u8            ifa_family;
+        __u8            ifa_prefixlen;  /* The prefix length            */
+        __u8            ifa_flags;      /* Flags                        */
+        __u8            ifa_scope;      /* Address scope                */
+        __u32           ifa_index;      /* Link index                   */
+};
+
+/*
+ * Important comment:
+ * IFA_ADDRESS is prefix address, rather than local interface address.
+ * It makes no difference for normally configured broadcast interfaces,
+ * but for point-to-point IFA_ADDRESS is DESTINATION address,
+ * local address is supplied in IFA_LOCAL attribute.
+ */
+enum
+{
+        IFA_UNSPEC,
+        IFA_ADDRESS,
+        IFA_LOCAL,
+        IFA_LABEL,
+        IFA_BROADCAST,
+        IFA_ANYCAST,
+        IFA_CACHEINFO,
+        IFA_MULTICAST,
+        __IFA_MAX,
+};
+
+#define IFA_MAX (__IFA_MAX - 1)
+
+/* ifa_flags */
+#define IFA_F_SECONDARY         0x01
+#define IFA_F_TEMPORARY         IFA_F_SECONDARY
+
+#define IFA_F_NODAD             0x02
+#define IFA_F_HOMEADDRESS       0x10
+#define IFA_F_DEPRECATED        0x20
+#define IFA_F_TENTATIVE         0x40
+#define IFA_F_PERMANENT         0x80
+
+struct ifa_cacheinfo
+{
+        __u32   ifa_prefered;
+        __u32   ifa_valid;
+        __u32   cstamp; /* created timestamp, hundredths of seconds */
+        __u32   tstamp; /* updated timestamp, hundredths of seconds */
+};
+
+#endif
diff --git a/include/linux/in.h b/include/linux/in.h
index 94f557fa4636..bcaca8399aed 100644
--- a/include/linux/in.h
+++ b/include/linux/in.h
@@ -52,7 +52,7 @@ enum {
 
 /* Internet address. */
 struct in_addr {
-        __u32   s_addr;
+        __be32  s_addr;
 };
 
 #define IP_TOS          1
@@ -177,7 +177,7 @@ struct in_pktinfo
 #define __SOCK_SIZE__   16              /* sizeof(struct sockaddr)      */
 struct sockaddr_in {
   sa_family_t           sin_family;     /* Address family               */
-  unsigned short int    sin_port;       /* Port number                  */
+  __be16                sin_port;       /* Port number                  */
   struct in_addr        sin_addr;       /* Internet address             */
 
   /* Pad to size of `struct sockaddr'. */
diff --git a/include/linux/in6.h b/include/linux/in6.h
index 304aaedea305..d776829b443f 100644
--- a/include/linux/in6.h
+++ b/include/linux/in6.h
@@ -134,6 +134,7 @@ struct in6_flowlabel_req
 #define IPPROTO_ICMPV6          58      /* ICMPv6                       */
 #define IPPROTO_NONE            59      /* IPv6 no next header          */
 #define IPPROTO_DSTOPTS         60      /* IPv6 destination options     */
+#define IPPROTO_MH              135     /* IPv6 mobility header         */
 
 /*
  *      IPv6 TLV options.
@@ -142,6 +143,7 @@ struct in6_flowlabel_req
 #define IPV6_TLV_PADN           1
 #define IPV6_TLV_ROUTERALERT    5
 #define IPV6_TLV_JUMBO          194
+#define IPV6_TLV_HAO            201     /* home address option */
 
 /*
  *      IPV6 socket options
diff --git a/include/linux/inet.h b/include/linux/inet.h
index 6c5587af118d..b7c6da7d6d32 100644
--- a/include/linux/inet.h
+++ b/include/linux/inet.h
@@ -46,5 +46,7 @@
 #include <linux/types.h>
 
 extern __be32 in_aton(const char *str);
+extern int in4_pton(const char *src, int srclen, u8 *dst, char delim, const char **end);
+extern int in6_pton(const char *src, int srclen, u8 *dst, char delim, const char **end);
 #endif
 #endif  /* _LINUX_INET_H */
diff --git a/include/linux/ip.h b/include/linux/ip.h
index 4b55cf1df732..2f4600146f83 100644
--- a/include/linux/ip.h
+++ b/include/linux/ip.h
@@ -57,6 +57,7 @@
 #define IPOPT_SEC       (2 |IPOPT_CONTROL|IPOPT_COPY)
 #define IPOPT_LSRR      (3 |IPOPT_CONTROL|IPOPT_COPY)
 #define IPOPT_TIMESTAMP (4 |IPOPT_MEASUREMENT)
+#define IPOPT_CIPSO     (6 |IPOPT_CONTROL|IPOPT_COPY)
 #define IPOPT_RR        (7 |IPOPT_CONTROL)
 #define IPOPT_SID       (8 |IPOPT_CONTROL|IPOPT_COPY)
 #define IPOPT_SSRR      (9 |IPOPT_CONTROL|IPOPT_COPY)
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 297853c841b4..caca57df0d7d 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -29,6 +29,7 @@ struct in6_ifreq {
 
 #define IPV6_SRCRT_STRICT       0x01    /* this hop must be a neighbor  */
 #define IPV6_SRCRT_TYPE_0       0       /* IPv6 type 0 Routing Header   */
+#define IPV6_SRCRT_TYPE_2       2       /* IPv6 type 2 Routing Header   */
 
 /*
  *      routing header
@@ -73,6 +74,28 @@ struct rt0_hdr {
 #define rt0_type                rt_hdr.type
 };
 
+/*
+ *      routing header type 2
+ */
+
+struct rt2_hdr {
+        struct ipv6_rt_hdr      rt_hdr;
+        __u32                   reserved;
+        struct in6_addr         addr;
+
+#define rt2_type                rt_hdr.type
+};
+
+/*
+ *      home address option in destination options header
+ */
+
+struct ipv6_destopt_hao {
+        __u8                    type;
+        __u8                    length;
+        struct in6_addr         addr;
+} __attribute__ ((__packed__));
+
 struct ipv6_auth_hdr {
         __u8  nexthdr;
         __u8  hdrlen;           /* This one is measured in 32 bit units! */
@@ -153,6 +176,7 @@ struct ipv6_devconf {
         __s32           accept_ra_rt_info_max_plen;
 #endif
 #endif
+        __s32           proxy_ndp;
         void            *sysctl;
 };
 
@@ -180,6 +204,7 @@ enum {
         DEVCONF_ACCEPT_RA_RTR_PREF,
         DEVCONF_RTR_PROBE_INTERVAL,
         DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN,
+        DEVCONF_PROXY_NDP,
         DEVCONF_MAX
 };
 
@@ -206,6 +231,9 @@ struct inet6_skb_parm {
         __u16                   lastopt;
         __u32                   nhoff;
         __u16                   flags;
+#ifdef CONFIG_IPV6_MIP6
+        __u16                   dsthao;
+#endif
 
 #define IP6SKB_XFRM_TRANSFORMED 1
 };
@@ -242,6 +270,9 @@ struct ipv6_pinfo {
         struct in6_addr         rcv_saddr;
         struct in6_addr         daddr;
         struct in6_addr         *daddr_cache;
+#ifdef CONFIG_IPV6_SUBTREES
+        struct in6_addr         *saddr_cache;
+#endif
 
         __u32                   flow_label;
         __u32                   frag_size;
diff --git a/include/linux/iso_fs.h b/include/linux/iso_fs.h
index 47967878bfef..4688ac4284e2 100644
--- a/include/linux/iso_fs.h
+++ b/include/linux/iso_fs.h
@@ -2,6 +2,8 @@
 #define _ISOFS_FS_H
 
 #include <linux/types.h>
+#include <linux/magic.h>
+
 /*
  * The isofs filesystem constants/structures
  */
@@ -160,6 +162,4 @@ struct iso_directory_record {
 #define ISOFS_BUFFER_SIZE(INODE) ((INODE)->i_sb->s_blocksize)
 #define ISOFS_BUFFER_BITS(INODE) ((INODE)->i_sb->s_blocksize_bits)
 
-#define ISOFS_SUPER_MAGIC 0x9660
-
-#endif
+#endif /* _ISOFS_FS_H */
diff --git a/include/linux/jffs2.h b/include/linux/jffs2.h
index c9c760700bc3..840631fa5ff1 100644
--- a/include/linux/jffs2.h
+++ b/include/linux/jffs2.h
@@ -15,12 +15,12 @@
 #ifndef __LINUX_JFFS2_H__
 #define __LINUX_JFFS2_H__
 
+#include <linux/magic.h>
+
 /* You must include something which defines the C99 uintXX_t types. 
    We don't do it from here because this file is used in too many
    different environments. */
 
-#define JFFS2_SUPER_MAGIC 0x72b6
-
 /* Values we may expect to find in the 'magic' field */
 #define JFFS2_OLD_MAGIC_BITMASK 0x1984
 #define JFFS2_MAGIC_BITMASK 0x1985
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 851aa1bcfc1a..2b2ae4fdce8b 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -31,7 +31,7 @@ extern const char linux_banner[];
 #define STACK_MAGIC     0xdeadbeef
 
 #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
-#define ALIGN(x,a) (((x)+(a)-1)&~((a)-1))
+#define ALIGN(x,a) (((x)+(a)-1UL)&~((a)-1UL))
 #define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))
 #define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
 
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 66c3100c2b94..1ef3d3901b47 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -36,6 +36,8 @@
 #include <linux/workqueue.h>
 #include <scsi/scsi_host.h>
 
+#include <asm/libata-portmap.h>
+
 /*
  * compile-time options: to be removed as soon as all the drivers are
  * converted to the new debugging mechanism
@@ -44,7 +46,7 @@
 #undef ATA_VERBOSE_DEBUG        /* yet more debugging output */
 #undef ATA_IRQ_TRAP             /* define to ack screaming irqs */
 #undef ATA_NDEBUG               /* define to disable quick runtime checks */
-#undef ATA_ENABLE_PATA          /* define to enable PATA support in some
+#define ATA_ENABLE_PATA         /* define to enable PATA support in some
                                  * low-level drivers */
 
 
@@ -112,8 +114,6 @@ enum {
         /* tag ATA_MAX_QUEUE - 1 is reserved for internal commands */
         ATA_MAX_QUEUE           = 32,
         ATA_TAG_INTERNAL        = ATA_MAX_QUEUE - 1,
-        ATA_MAX_SECTORS         = 200,  /* FIXME */
-        ATA_MAX_SECTORS_LBA48   = 65535,
         ATA_MAX_BUS             = 2,
         ATA_DEF_BUSY_WAIT       = 10000,
         ATA_SHORT_PAUSE         = (HZ >> 6) + 1,
@@ -197,8 +197,8 @@ enum {
         ATA_QCFLAG_EH_SCHEDULED = (1 << 18), /* EH scheduled (obsolete) */
 
         /* host set flags */
-        ATA_HOST_SIMPLEX        = (1 << 0),     /* Host is simplex, one DMA channel per host_set only */
-        
+        ATA_HOST_SIMPLEX        = (1 << 0),     /* Host is simplex, one DMA channel per host only */
+
         /* various lengths of time */
         ATA_TMOUT_BOOT          = 30 * HZ,      /* heuristic */
         ATA_TMOUT_BOOT_QUICK    = 7 * HZ,       /* heuristic */
@@ -225,8 +225,8 @@ enum {
         /* encoding various smaller bitmaps into a single
          * unsigned int bitmap
          */
-        ATA_BITS_PIO            = 5,
-        ATA_BITS_MWDMA          = 3,
+        ATA_BITS_PIO            = 7,
+        ATA_BITS_MWDMA          = 5,
         ATA_BITS_UDMA           = 8,
 
         ATA_SHIFT_PIO           = 0,
@@ -289,6 +289,11 @@ enum {
          * most devices.
          */
         ATA_SPINUP_WAIT         = 8000,
+        
+        /* Horkage types. May be set by libata or controller on drives
+           (some horkage may be drive/controller pair dependant */
+
+        ATA_HORKAGE_DIAGNOSTIC  = (1 << 0),     /* Failed boot diag */
 };
 
 enum hsm_task_states {
@@ -350,23 +355,32 @@ struct ata_probe_ent {
         struct scsi_host_template *sht;
         struct ata_ioports      port[ATA_MAX_PORTS];
         unsigned int            n_ports;
-        unsigned int            hard_port_no;
+        unsigned int            dummy_port_mask;
         unsigned int            pio_mask;
         unsigned int            mwdma_mask;
         unsigned int            udma_mask;
-        unsigned int            legacy_mode;
         unsigned long           irq;
+        unsigned long           irq2;
         unsigned int            irq_flags;
-        unsigned long           host_flags;
-        unsigned long           host_set_flags;
+        unsigned long           port_flags;
+        unsigned long           _host_flags;
         void __iomem            *mmio_base;
         void                    *private_data;
+
+        /* port_info for the secondary port.  Together with irq2, it's
+         * used to implement non-uniform secondary port.  Currently,
+         * the only user is ata_piix combined mode.  This workaround
+         * will be removed together with ata_probe_ent when init model
+         * is updated.
+         */
+        const struct ata_port_info *pinfo2;
 };
 
-struct ata_host_set {
+struct ata_host {
         spinlock_t              lock;
         struct device           *dev;
         unsigned long           irq;
+        unsigned long           irq2;
         void __iomem            *mmio_base;
         unsigned int            n_ports;
         void                    *private_data;
@@ -374,7 +388,6 @@ struct ata_host_set {
         unsigned long           flags;
         int                     simplex_claimed;        /* Keep seperate in case we
                                                            ever need to do this locked */
-        struct ata_host_set     *next;          /* for legacy mode */
         struct ata_port         *ports[0];
 };
 
@@ -420,7 +433,7 @@ struct ata_queued_cmd {
         void                    *private_data;
 };
 
-struct ata_host_stats {
+struct ata_port_stats {
         unsigned long           unhandled_irq;
         unsigned long           idle_irq;
         unsigned long           rw_reqbuf;
@@ -468,6 +481,7 @@ struct ata_device {
 
         /* error history */
         struct ata_ering        ering;
+        unsigned int            horkage;        /* List of broken features */
 };
 
 /* Offset into struct ata_device.  Fields above it are maintained
@@ -498,14 +512,13 @@ struct ata_eh_context {
 };
 
 struct ata_port {
-        struct Scsi_Host        *host;  /* our co-allocated scsi host */
+        struct Scsi_Host        *scsi_host; /* our co-allocated scsi host */
         const struct ata_port_operations *ops;
         spinlock_t              *lock;
         unsigned long           flags;  /* ATA_FLAG_xxx */
         unsigned int            pflags; /* ATA_PFLAG_xxx */
         unsigned int            id;     /* unique id req'd by scsi midlyr */
         unsigned int            port_no; /* unique port #; from zero */
-        unsigned int            hard_port_no;   /* hardware port #; from zero */
 
         struct ata_prd          *prd;    /* our SG list */
         dma_addr_t              prd_dma; /* and its DMA mapping */
@@ -524,7 +537,7 @@ struct ata_port {
         unsigned int            hw_sata_spd_limit;
         unsigned int            sata_spd_limit; /* SATA PHY speed limit */
 
-        /* record runtime error info, protected by host_set lock */
+        /* record runtime error info, protected by host lock */
         struct ata_eh_info      eh_info;
         /* EH context owned by EH */
         struct ata_eh_context   eh_context;
@@ -538,8 +551,8 @@ struct ata_port {
         unsigned int            active_tag;
         u32                     sactive;
 
-        struct ata_host_stats   stats;
-        struct ata_host_set     *host_set;
+        struct ata_port_stats   stats;
+        struct ata_host         *host;
         struct device           *dev;
 
         struct work_struct      port_task;
@@ -615,7 +628,7 @@ struct ata_port_operations {
         int (*port_start) (struct ata_port *ap);
         void (*port_stop) (struct ata_port *ap);
 
-        void (*host_stop) (struct ata_host_set *host_set);
+        void (*host_stop) (struct ata_host *host);
 
         void (*bmdma_stop) (struct ata_queued_cmd *qc);
         u8   (*bmdma_status) (struct ata_port *ap);
@@ -623,7 +636,7 @@ struct ata_port_operations {
 
 struct ata_port_info {
         struct scsi_host_template       *sht;
-        unsigned long           host_flags;
+        unsigned long           flags;
         unsigned long           pio_mask;
         unsigned long           mwdma_mask;
         unsigned long           udma_mask;
@@ -649,6 +662,8 @@ extern const unsigned long sata_deb_timing_normal[];
 extern const unsigned long sata_deb_timing_hotplug[];
 extern const unsigned long sata_deb_timing_long[];
 
+extern const struct ata_port_operations ata_dummy_port_ops;
+
 static inline const unsigned long *
 sata_ehc_deb_timing(struct ata_eh_context *ehc)
 {
@@ -658,6 +673,11 @@ sata_ehc_deb_timing(struct ata_eh_context *ehc)
                 return sata_deb_timing_normal;
 }
 
+static inline int ata_port_is_dummy(struct ata_port *ap)
+{
+        return ap->ops == &ata_dummy_port_ops;
+}
+
 extern void ata_port_probe(struct ata_port *);
 extern void __sata_phy_reset(struct ata_port *ap);
 extern void sata_phy_reset(struct ata_port *ap);
@@ -676,19 +696,30 @@ extern void ata_std_ports(struct ata_ioports *ioaddr);
 extern int ata_pci_init_one (struct pci_dev *pdev, struct ata_port_info **port_info,
                              unsigned int n_ports);
 extern void ata_pci_remove_one (struct pci_dev *pdev);
-extern void ata_pci_device_do_suspend(struct pci_dev *pdev, pm_message_t state);
+extern void ata_pci_device_do_suspend(struct pci_dev *pdev, pm_message_t mesg);
 extern void ata_pci_device_do_resume(struct pci_dev *pdev);
-extern int ata_pci_device_suspend(struct pci_dev *pdev, pm_message_t state);
+extern int ata_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg);
 extern int ata_pci_device_resume(struct pci_dev *pdev);
 extern int ata_pci_clear_simplex(struct pci_dev *pdev);
 #endif /* CONFIG_PCI */
 extern int ata_device_add(const struct ata_probe_ent *ent);
 extern void ata_port_detach(struct ata_port *ap);
-extern void ata_host_set_remove(struct ata_host_set *host_set);
+extern void ata_host_init(struct ata_host *, struct device *,
+                          unsigned long, const struct ata_port_operations *);
+extern void ata_host_remove(struct ata_host *host);
 extern int ata_scsi_detect(struct scsi_host_template *sht);
 extern int ata_scsi_ioctl(struct scsi_device *dev, int cmd, void __user *arg);
 extern int ata_scsi_queuecmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *));
 extern int ata_scsi_release(struct Scsi_Host *host);
+extern void ata_sas_port_destroy(struct ata_port *);
+extern struct ata_port *ata_sas_port_alloc(struct ata_host *,
+                                           struct ata_port_info *, struct Scsi_Host *);
+extern int ata_sas_port_init(struct ata_port *);
+extern int ata_sas_port_start(struct ata_port *ap);
+extern void ata_sas_port_stop(struct ata_port *ap);
+extern int ata_sas_slave_configure(struct scsi_device *, struct ata_port *);
+extern int ata_sas_queuecmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *),
+                            struct ata_port *ap);
 extern unsigned int ata_host_intr(struct ata_port *ap, struct ata_queued_cmd *qc);
 extern int sata_scr_valid(struct ata_port *ap);
 extern int sata_scr_read(struct ata_port *ap, int reg, u32 *val);
@@ -697,10 +728,9 @@ extern int sata_scr_write_flush(struct ata_port *ap, int reg, u32 val);
 extern int ata_port_online(struct ata_port *ap);
 extern int ata_port_offline(struct ata_port *ap);
 extern int ata_scsi_device_resume(struct scsi_device *);
-extern int ata_scsi_device_suspend(struct scsi_device *, pm_message_t state);
-extern int ata_host_set_suspend(struct ata_host_set *host_set,
-                                pm_message_t mesg);
-extern void ata_host_set_resume(struct ata_host_set *host_set);
+extern int ata_scsi_device_suspend(struct scsi_device *, pm_message_t mesg);
+extern int ata_host_suspend(struct ata_host *host, pm_message_t mesg);
+extern void ata_host_resume(struct ata_host *host);
 extern int ata_ratelimit(void);
 extern unsigned int ata_busy_sleep(struct ata_port *ap,
                                    unsigned long timeout_pat,
@@ -725,7 +755,7 @@ extern u8 ata_altstatus(struct ata_port *ap);
 extern void ata_exec_command(struct ata_port *ap, const struct ata_taskfile *tf);
 extern int ata_port_start (struct ata_port *ap);
 extern void ata_port_stop (struct ata_port *ap);
-extern void ata_host_stop (struct ata_host_set *host_set);
+extern void ata_host_stop (struct ata_host *host);
 extern irqreturn_t ata_interrupt (int irq, void *dev_instance, struct pt_regs *regs);
 extern void ata_mmio_data_xfer(struct ata_device *adev, unsigned char *buf,
                                unsigned int buflen, int write_data);
@@ -811,7 +841,7 @@ struct pci_bits {
         unsigned long           val;
 };
 
-extern void ata_pci_host_stop (struct ata_host_set *host_set);
+extern void ata_pci_host_stop (struct ata_host *host);
 extern struct ata_probe_ent *
 ata_pci_init_native_mode(struct pci_dev *pdev, struct ata_port_info **port, int portmask);
 extern int pci_test_config_bits(struct pci_dev *pdev, const struct pci_bits *bits);
diff --git a/include/linux/magic.h b/include/linux/magic.h
new file mode 100644
index 000000000000..22036dd2ba36
--- /dev/null
+++ b/include/linux/magic.h
@@ -0,0 +1,37 @@
+#ifndef __LINUX_MAGIC_H__
+#define __LINUX_MAGIC_H__
+
+#define ADFS_SUPER_MAGIC        0xadf5
+#define AFFS_SUPER_MAGIC        0xadff
+#define AUTOFS_SUPER_MAGIC      0x0187
+#define CODA_SUPER_MAGIC        0x73757245
+#define EFS_SUPER_MAGIC         0x414A53
+#define EXT2_SUPER_MAGIC        0xEF53
+#define EXT3_SUPER_MAGIC        0xEF53
+#define HPFS_SUPER_MAGIC        0xf995e849
+#define ISOFS_SUPER_MAGIC       0x9660
+#define JFFS2_SUPER_MAGIC       0x72b6
+
+#define MINIX_SUPER_MAGIC       0x137F          /* original minix fs */
+#define MINIX_SUPER_MAGIC2      0x138F          /* minix fs, 30 char names */
+#define MINIX2_SUPER_MAGIC      0x2468          /* minix V2 fs */
+#define MINIX2_SUPER_MAGIC2     0x2478          /* minix V2 fs, 30 char names */
+
+#define MSDOS_SUPER_MAGIC       0x4d44          /* MD */
+#define NCP_SUPER_MAGIC         0x564c          /* Guess, what 0x564c is :-) */
+#define NFS_SUPER_MAGIC         0x6969
+#define OPENPROM_SUPER_MAGIC    0x9fa1
+#define PROC_SUPER_MAGIC        0x9fa0
+#define QNX4_SUPER_MAGIC        0x002f          /* qnx4 fs detection */
+
+#define REISERFS_SUPER_MAGIC    0x52654973      /* used by gcc */
+                                        /* used by file system utilities that
+                                           look at the superblock, etc.  */
+#define REISERFS_SUPER_MAGIC_STRING     "ReIsErFs"
+#define REISER2FS_SUPER_MAGIC_STRING    "ReIsEr2Fs"
+#define REISER2FS_JR_SUPER_MAGIC_STRING "ReIsEr3Fs"
+
+#define SMB_SUPER_MAGIC         0x517B
+#define USBDEVICE_SUPER_MAGIC   0x9fa2
+
+#endif /* __LINUX_MAGIC_H__ */
diff --git a/include/linux/minix_fs.h b/include/linux/minix_fs.h
index 1ecc3cc8cef5..916e8f72c63d 100644
--- a/include/linux/minix_fs.h
+++ b/include/linux/minix_fs.h
@@ -1,6 +1,8 @@
 #ifndef _LINUX_MINIX_FS_H
 #define _LINUX_MINIX_FS_H
 
+#include <linux/magic.h>
+
 /*
  * The minix filesystem constants/structures
  */
@@ -19,10 +21,6 @@
 
 #define MINIX_I_MAP_SLOTS       8
 #define MINIX_Z_MAP_SLOTS       64
-#define MINIX_SUPER_MAGIC       0x137F          /* original minix fs */
-#define MINIX_SUPER_MAGIC2      0x138F          /* minix fs, 30 char names */
-#define MINIX2_SUPER_MAGIC      0x2468          /* minix V2 fs */
-#define MINIX2_SUPER_MAGIC2     0x2478          /* minix V2 fs, 30 char names */
 #define MINIX_VALID_FS          0x0001          /* Clean fs. */
 #define MINIX_ERROR_FS          0x0002          /* fs has errors. */
 
diff --git a/include/linux/mm.h b/include/linux/mm.h
index f0b135cd86da..224178a000d2 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1013,6 +1013,7 @@ static inline unsigned long vma_pages(struct vm_area_struct *vma)
         return (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;
 }
 
+pgprot_t vm_get_page_prot(unsigned long vm_flags);
 struct vm_area_struct *find_extend_vma(struct mm_struct *, unsigned long addr);
 struct page *vmalloc_to_page(void *addr);
 unsigned long vmalloc_to_pfn(void *addr);
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index f6977708585c..f7ca0b09075d 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -148,6 +148,17 @@ struct ccw_device_id {
 #define CCW_DEVICE_ID_MATCH_DEVICE_TYPE         0x04
 #define CCW_DEVICE_ID_MATCH_DEVICE_MODEL        0x08
 
+/* s390 AP bus devices */
+struct ap_device_id {
+        __u16 match_flags;      /* which fields to match against */
+        __u8 dev_type;          /* device type */
+        __u8 pad1;
+        __u32 pad2;
+        kernel_ulong_t driver_info;
+};
+
+#define AP_DEVICE_ID_MATCH_DEVICE_TYPE          0x01
+
 
 #define PNP_ID_LEN      8
 #define PNP_MAX_DEVICES 8
diff --git a/include/linux/module.h b/include/linux/module.h
index 0dfb794c52d3..d4486cc2e7fe 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -156,6 +156,11 @@ extern struct module __this_module;
 */
 #define MODULE_VERSION(_version) MODULE_INFO(version, _version)
 
+/* Optional firmware file (or files) needed by the module
+ * format is simply firmware file name.  Multiple firmware
+ * files require multiple MODULE_FIRMWARE() specifiers */
+#define MODULE_FIRMWARE(_firmware) MODULE_INFO(firmware, _firmware)
+
 /* Given an address, look for it in the exception tables */
 const struct exception_table_entry *search_exception_tables(unsigned long add);
 
diff --git a/include/linux/msdos_fs.h b/include/linux/msdos_fs.h
index d9035c73e5d1..bae62d62dc3e 100644
--- a/include/linux/msdos_fs.h
+++ b/include/linux/msdos_fs.h
@@ -1,6 +1,8 @@
 #ifndef _LINUX_MSDOS_FS_H
 #define _LINUX_MSDOS_FS_H
 
+#include <linux/magic.h>
+
 /*
  * The MS-DOS filesystem constants/structures
  */
@@ -18,8 +20,6 @@
 #define CT_LE_L(v)      cpu_to_le32(v)
 
 
-#define MSDOS_SUPER_MAGIC 0x4d44 /* MD */
-
 #define MSDOS_ROOT_INO  1       /* == MINIX_ROOT_INO */
 #define MSDOS_DIR_BITS  5       /* log2(sizeof(struct msdos_dir_entry)) */
 
diff --git a/include/linux/ncp_fs.h b/include/linux/ncp_fs.h
index b208f0cd556b..02e352be717e 100644
--- a/include/linux/ncp_fs.h
+++ b/include/linux/ncp_fs.h
@@ -11,6 +11,7 @@
 #include <linux/fs.h>
 #include <linux/in.h>
 #include <linux/types.h>
+#include <linux/magic.h>
 
 #include <linux/ipx.h>
 #include <linux/ncp_no.h>
@@ -185,10 +186,6 @@ struct ncp_entry_info {
         __u8                    file_handle[6];
 };
 
-/* Guess, what 0x564c is :-) */
-#define NCP_SUPER_MAGIC  0x564c
-
-
 static inline struct ncp_server *NCP_SBP(struct super_block *sb)
 {
         return sb->s_fs_info;
diff --git a/include/linux/neighbour.h b/include/linux/neighbour.h
new file mode 100644
index 000000000000..bd3bbf668cdb
--- /dev/null
+++ b/include/linux/neighbour.h
@@ -0,0 +1,159 @@
+#ifndef __LINUX_NEIGHBOUR_H
+#define __LINUX_NEIGHBOUR_H
+
+#include <linux/netlink.h>
+
+struct ndmsg
+{
+        __u8            ndm_family;
+        __u8            ndm_pad1;
+        __u16           ndm_pad2;
+        __s32           ndm_ifindex;
+        __u16           ndm_state;
+        __u8            ndm_flags;
+        __u8            ndm_type;
+};
+
+enum
+{
+        NDA_UNSPEC,
+        NDA_DST,
+        NDA_LLADDR,
+        NDA_CACHEINFO,
+        NDA_PROBES,
+        __NDA_MAX
+};
+
+#define NDA_MAX (__NDA_MAX - 1)
+
+/*
+ *      Neighbor Cache Entry Flags
+ */
+
+#define NTF_PROXY       0x08    /* == ATF_PUBL */
+#define NTF_ROUTER      0x80
+
+/*
+ *      Neighbor Cache Entry States.
+ */
+
+#define NUD_INCOMPLETE  0x01
+#define NUD_REACHABLE   0x02
+#define NUD_STALE       0x04
+#define NUD_DELAY       0x08
+#define NUD_PROBE       0x10
+#define NUD_FAILED      0x20
+
+/* Dummy states */
+#define NUD_NOARP       0x40
+#define NUD_PERMANENT   0x80
+#define NUD_NONE        0x00
+
+/* NUD_NOARP & NUD_PERMANENT are pseudostates, they never change
+   and make no address resolution or NUD.
+   NUD_PERMANENT is also cannot be deleted by garbage collectors.
+ */
+
+struct nda_cacheinfo
+{
+        __u32           ndm_confirmed;
+        __u32           ndm_used;
+        __u32           ndm_updated;
+        __u32           ndm_refcnt;
+};
+
+/*****************************************************************
+ *              Neighbour tables specific messages.
+ *
+ * To retrieve the neighbour tables send RTM_GETNEIGHTBL with the
+ * NLM_F_DUMP flag set. Every neighbour table configuration is
+ * spread over multiple messages to avoid running into message
+ * size limits on systems with many interfaces. The first message
+ * in the sequence transports all not device specific data such as
+ * statistics, configuration, and the default parameter set.
+ * This message is followed by 0..n messages carrying device
+ * specific parameter sets.
+ * Although the ordering should be sufficient, NDTA_NAME can be
+ * used to identify sequences. The initial message can be identified
+ * by checking for NDTA_CONFIG. The device specific messages do
+ * not contain this TLV but have NDTPA_IFINDEX set to the
+ * corresponding interface index.
+ *
+ * To change neighbour table attributes, send RTM_SETNEIGHTBL
+ * with NDTA_NAME set. Changeable attribute include NDTA_THRESH[1-3],
+ * NDTA_GC_INTERVAL, and all TLVs in NDTA_PARMS unless marked
+ * otherwise. Device specific parameter sets can be changed by
+ * setting NDTPA_IFINDEX to the interface index of the corresponding
+ * device.
+ ****/
+
+struct ndt_stats
+{
+        __u64           ndts_allocs;
+        __u64           ndts_destroys;
+        __u64           ndts_hash_grows;
+        __u64           ndts_res_failed;
+        __u64           ndts_lookups;
+        __u64           ndts_hits;
+        __u64           ndts_rcv_probes_mcast;
+        __u64           ndts_rcv_probes_ucast;
+        __u64           ndts_periodic_gc_runs;
+        __u64           ndts_forced_gc_runs;
+};
+
+enum {
+        NDTPA_UNSPEC,
+        NDTPA_IFINDEX,                  /* u32, unchangeable */
+        NDTPA_REFCNT,                   /* u32, read-only */
+        NDTPA_REACHABLE_TIME,           /* u64, read-only, msecs */
+        NDTPA_BASE_REACHABLE_TIME,      /* u64, msecs */
+        NDTPA_RETRANS_TIME,             /* u64, msecs */
+        NDTPA_GC_STALETIME,             /* u64, msecs */
+        NDTPA_DELAY_PROBE_TIME,         /* u64, msecs */
+        NDTPA_QUEUE_LEN,                /* u32 */
+        NDTPA_APP_PROBES,               /* u32 */
+        NDTPA_UCAST_PROBES,             /* u32 */
+        NDTPA_MCAST_PROBES,             /* u32 */
+        NDTPA_ANYCAST_DELAY,            /* u64, msecs */
+        NDTPA_PROXY_DELAY,              /* u64, msecs */
+        NDTPA_PROXY_QLEN,               /* u32 */
+        NDTPA_LOCKTIME,                 /* u64, msecs */
+        __NDTPA_MAX
+};
+#define NDTPA_MAX (__NDTPA_MAX - 1)
+
+struct ndtmsg
+{
+        __u8            ndtm_family;
+        __u8            ndtm_pad1;
+        __u16           ndtm_pad2;
+};
+
+struct ndt_config
+{
+        __u16           ndtc_key_len;
+        __u16           ndtc_entry_size;
+        __u32           ndtc_entries;
+        __u32           ndtc_last_flush;        /* delta to now in msecs */
+        __u32           ndtc_last_rand;         /* delta to now in msecs */
+        __u32           ndtc_hash_rnd;
+        __u32           ndtc_hash_mask;
+        __u32           ndtc_hash_chain_gc;
+        __u32           ndtc_proxy_qlen;
+};
+
+enum {
+        NDTA_UNSPEC,
+        NDTA_NAME,                      /* char *, unchangeable */
+        NDTA_THRESH1,                   /* u32 */
+        NDTA_THRESH2,                   /* u32 */
+        NDTA_THRESH3,                   /* u32 */
+        NDTA_CONFIG,                    /* struct ndt_config, read-only */
+        NDTA_PARMS,                     /* nested TLV NDTPA_* */
+        NDTA_STATS,                     /* struct ndt_stats, read-only */
+        NDTA_GC_INTERVAL,               /* u64, msecs */
+        __NDTA_MAX
+};
+#define NDTA_MAX (__NDTA_MAX - 1)
+
+#endif
diff --git a/include/linux/net.h b/include/linux/net.h
index b20c53c74413..c257f716e00f 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -169,11 +169,6 @@ struct proto_ops {
 struct net_proto_family {
         int             family;
         int             (*create)(struct socket *sock, int protocol);
-        /* These are counters for the number of different methods of
-           each we support */
-        short           authentication;
-        short           encryption;
-        short           encrypt_net;
         struct module   *owner;
 };
 
@@ -181,8 +176,8 @@ struct iovec;
 struct kvec;
 
 extern int           sock_wake_async(struct socket *sk, int how, int band);
-extern int           sock_register(struct net_proto_family *fam);
-extern int           sock_unregister(int family);
+extern int           sock_register(const struct net_proto_family *fam);
+extern void          sock_unregister(int family);
 extern int           sock_create(int family, int type, int proto,
                                  struct socket **res);
 extern int           sock_create_kern(int family, int type, int proto,
@@ -208,6 +203,25 @@ extern int   	     kernel_recvmsg(struct socket *sock, struct msghdr *msg,
                                     struct kvec *vec, size_t num,
                                     size_t len, int flags);
 
+extern int kernel_bind(struct socket *sock, struct sockaddr *addr,
+                       int addrlen);
+extern int kernel_listen(struct socket *sock, int backlog);
+extern int kernel_accept(struct socket *sock, struct socket **newsock,
+                         int flags);
+extern int kernel_connect(struct socket *sock, struct sockaddr *addr,
+                          int addrlen, int flags);
+extern int kernel_getsockname(struct socket *sock, struct sockaddr *addr,
+                              int *addrlen);
+extern int kernel_getpeername(struct socket *sock, struct sockaddr *addr,
+                              int *addrlen);
+extern int kernel_getsockopt(struct socket *sock, int level, int optname,
+                             char *optval, int *optlen);
+extern int kernel_setsockopt(struct socket *sock, int level, int optname,
+                             char *optval, int optlen);
+extern int kernel_sendpage(struct socket *sock, struct page *page, int offset,
+                           size_t size, int flags);
+extern int kernel_sock_ioctl(struct socket *sock, int cmd, unsigned long arg);
+
 #ifndef CONFIG_SMP
 #define SOCKOPS_WRAPPED(name) name
 #define SOCKOPS_WRAP(name, fam)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 50a4719512ed..43289127b458 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -342,7 +342,7 @@ struct net_device
         /* Instance data managed by the core of Wireless Extensions. */
         struct iw_public_data * wireless_data;
 
-        struct ethtool_ops *ethtool_ops;
+        const struct ethtool_ops *ethtool_ops;
 
         /*
          * This marks the end of the "visible" part of the structure. All
@@ -976,7 +976,7 @@ extern void		dev_mcast_init(void);
 extern int              netdev_max_backlog;
 extern int              weight_p;
 extern int              netdev_set_master(struct net_device *dev, struct net_device *master);
-extern int skb_checksum_help(struct sk_buff *skb, int inward);
+extern int skb_checksum_help(struct sk_buff *skb);
 extern struct sk_buff *skb_gso_segment(struct sk_buff *skb, int features);
 #ifdef CONFIG_BUG
 extern void netdev_rx_csum_fault(struct net_device *dev);
@@ -1012,7 +1012,7 @@ static inline int netif_needs_gso(struct net_device *dev, struct sk_buff *skb)
 {
         return skb_is_gso(skb) &&
                (!skb_gso_ok(skb, dev->features) ||
-                unlikely(skb->ip_summed != CHECKSUM_HW));
+                unlikely(skb->ip_summed != CHECKSUM_PARTIAL));
 }
 
 /* On bonding slaves other than the currently active slave, suppress
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index 10168e26a846..b7e67d1d4382 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -282,6 +282,12 @@ extern void nf_invalidate_cache(int pf);
    Returns true or false. */
 extern int skb_make_writable(struct sk_buff **pskb, unsigned int writable_len);
 
+extern u_int16_t nf_csum_update(u_int32_t oldval, u_int32_t newval,
+                                u_int32_t csum);
+extern u_int16_t nf_proto_csum_update(struct sk_buff *skb,
+                                      u_int32_t oldval, u_int32_t newval,
+                                      u_int16_t csum, int pseudohdr);
+
 struct nf_afinfo {
         unsigned short  family;
         unsigned int    (*checksum)(struct sk_buff *skb, unsigned int hook,
diff --git a/include/linux/netfilter/nf_conntrack_common.h b/include/linux/netfilter/nf_conntrack_common.h
index d2e4bd7a7a14..9e0dae07861e 100644
--- a/include/linux/netfilter/nf_conntrack_common.h
+++ b/include/linux/netfilter/nf_conntrack_common.h
@@ -125,6 +125,10 @@ enum ip_conntrack_events
         /* Counter highest bit has been set */
         IPCT_COUNTER_FILLING_BIT = 11,
         IPCT_COUNTER_FILLING = (1 << IPCT_COUNTER_FILLING_BIT),
+
+        /* Mark is set */
+        IPCT_MARK_BIT = 12,
+        IPCT_MARK = (1 << IPCT_MARK_BIT),
 };
 
 enum ip_conntrack_expect_events {
diff --git a/include/linux/netfilter/nf_conntrack_tcp.h b/include/linux/netfilter/nf_conntrack_tcp.h
index b2feeffde384..6b01ba297727 100644
--- a/include/linux/netfilter/nf_conntrack_tcp.h
+++ b/include/linux/netfilter/nf_conntrack_tcp.h
@@ -49,6 +49,7 @@ struct ip_ct_tcp
         u_int32_t       last_seq;       /* Last sequence number seen in dir */
         u_int32_t       last_ack;       /* Last sequence number seen in opposite dir */
         u_int32_t       last_end;       /* Last seq + len */
+        u_int16_t       last_win;       /* Last window advertisement seen in dir */
 };
 
 #endif /* __KERNEL__ */
diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h
index 9f5b12cf489b..6d8e3e5a80e9 100644
--- a/include/linux/netfilter/nfnetlink.h
+++ b/include/linux/netfilter/nfnetlink.h
@@ -43,7 +43,7 @@ struct nfattr
         u_int16_t nfa_len;
         u_int16_t nfa_type;     /* we use 15 bits for the type, and the highest
                                  * bit to indicate whether the payload is nested */
-} __attribute__ ((packed));
+};
 
 /* FIXME: Apart from NFNL_NFA_NESTED shamelessly copy and pasted from
  * rtnetlink.h, it's time to put this in a generic file */
@@ -79,7 +79,7 @@ struct nfgenmsg {
         u_int8_t  nfgen_family;         /* AF_xxx */
         u_int8_t  version;              /* nfnetlink version */
         u_int16_t res_id;               /* resource id */
-} __attribute__ ((packed));
+};
 
 #define NFNETLINK_V0    0
 
diff --git a/include/linux/netfilter/nfnetlink_log.h b/include/linux/netfilter/nfnetlink_log.h
index a7497c7436df..87b92f8b988f 100644
--- a/include/linux/netfilter/nfnetlink_log.h
+++ b/include/linux/netfilter/nfnetlink_log.h
@@ -19,18 +19,18 @@ struct nfulnl_msg_packet_hdr {
         u_int16_t       hw_protocol;    /* hw protocol (network order) */
         u_int8_t        hook;           /* netfilter hook */
         u_int8_t        _pad;
-} __attribute__ ((packed));
+};
 
 struct nfulnl_msg_packet_hw {
         u_int16_t       hw_addrlen;
         u_int16_t       _pad;
         u_int8_t        hw_addr[8];
-} __attribute__ ((packed));
+};
 
 struct nfulnl_msg_packet_timestamp {
         aligned_u64     sec;
         aligned_u64     usec;
-} __attribute__ ((packed));
+};
 
 #define NFULNL_PREFIXLEN        30      /* just like old log target */
 
diff --git a/include/linux/netfilter/nfnetlink_queue.h b/include/linux/netfilter/nfnetlink_queue.h
index 9e774373244c..36af0360b56d 100644
--- a/include/linux/netfilter/nfnetlink_queue.h
+++ b/include/linux/netfilter/nfnetlink_queue.h
@@ -22,12 +22,12 @@ struct nfqnl_msg_packet_hw {
         u_int16_t       hw_addrlen;
         u_int16_t       _pad;
         u_int8_t        hw_addr[8];
-} __attribute__ ((packed));
+};
 
 struct nfqnl_msg_packet_timestamp {
         aligned_u64     sec;
         aligned_u64     usec;
-} __attribute__ ((packed));
+};
 
 enum nfqnl_attr_type {
         NFQA_UNSPEC,
@@ -49,7 +49,7 @@ enum nfqnl_attr_type {
 struct nfqnl_msg_verdict_hdr {
         u_int32_t verdict;
         u_int32_t id;
-} __attribute__ ((packed));
+};
 
 
 enum nfqnl_msg_config_cmds {
@@ -64,7 +64,7 @@ struct nfqnl_msg_config_cmd {
         u_int8_t        command;        /* nfqnl_msg_config_cmds */
         u_int8_t        _pad;
         u_int16_t       pf;             /* AF_xxx for PF_[UN]BIND */
-} __attribute__ ((packed));
+};
 
 enum nfqnl_config_mode {
         NFQNL_COPY_NONE,
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index 48cc32d83f77..739a98eebe2c 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -138,16 +138,6 @@ struct xt_counters_info
 
 #include <linux/netdevice.h>
 
-#define ASSERT_READ_LOCK(x)
-#define ASSERT_WRITE_LOCK(x)
-#include <linux/netfilter_ipv4/listhelp.h>
-
-#ifdef CONFIG_COMPAT
-#define COMPAT_TO_USER          1
-#define COMPAT_FROM_USER        -1
-#define COMPAT_CALC_SIZE        0
-#endif
-
 struct xt_match
 {
         struct list_head list;
@@ -174,21 +164,24 @@ struct xt_match
                           const void *ip,
                           const struct xt_match *match,
                           void *matchinfo,
-                          unsigned int matchinfosize,
                           unsigned int hook_mask);
 
         /* Called when entry of this type deleted. */
-        void (*destroy)(const struct xt_match *match, void *matchinfo,
-                        unsigned int matchinfosize);
+        void (*destroy)(const struct xt_match *match, void *matchinfo);
 
         /* Called when userspace align differs from kernel space one */
-        int (*compat)(void *match, void **dstptr, int *size, int convert);
+        void (*compat_from_user)(void *dst, void *src);
+        int (*compat_to_user)(void __user *dst, void *src);
 
         /* Set this to THIS_MODULE if you are a module, otherwise NULL */
         struct module *me;
 
+        /* Free to use by each match */
+        unsigned long data;
+
         char *table;
         unsigned int matchsize;
+        unsigned int compatsize;
         unsigned int hooks;
         unsigned short proto;
 
@@ -211,8 +204,7 @@ struct xt_target
                                const struct net_device *out,
                                unsigned int hooknum,
                                const struct xt_target *target,
-                               const void *targinfo,
-                               void *userdata);
+                               const void *targinfo);
 
         /* Called when user tries to insert an entry of this type:
            hook_mask is a bitmask of hooks from which it can be
@@ -222,21 +214,21 @@ struct xt_target
                           const void *entry,
                           const struct xt_target *target,
                           void *targinfo,
-                          unsigned int targinfosize,
                           unsigned int hook_mask);
 
         /* Called when entry of this type deleted. */
-        void (*destroy)(const struct xt_target *target, void *targinfo,
-                        unsigned int targinfosize);
+        void (*destroy)(const struct xt_target *target, void *targinfo);
 
         /* Called when userspace align differs from kernel space one */
-        int (*compat)(void *target, void **dstptr, int *size, int convert);
+        void (*compat_from_user)(void *dst, void *src);
+        int (*compat_to_user)(void __user *dst, void *src);
 
         /* Set this to THIS_MODULE if you are a module, otherwise NULL */
         struct module *me;
 
         char *table;
         unsigned int targetsize;
+        unsigned int compatsize;
         unsigned int hooks;
         unsigned short proto;
 
@@ -290,8 +282,13 @@ struct xt_table_info
 
 extern int xt_register_target(struct xt_target *target);
 extern void xt_unregister_target(struct xt_target *target);
+extern int xt_register_targets(struct xt_target *target, unsigned int n);
+extern void xt_unregister_targets(struct xt_target *target, unsigned int n);
+
 extern int xt_register_match(struct xt_match *target);
 extern void xt_unregister_match(struct xt_match *target);
+extern int xt_register_matches(struct xt_match *match, unsigned int n);
+extern void xt_unregister_matches(struct xt_match *match, unsigned int n);
 
 extern int xt_check_match(const struct xt_match *match, unsigned short family,
                           unsigned int size, const char *table, unsigned int hook,
@@ -388,9 +385,18 @@ struct compat_xt_counters_info
 
 extern void xt_compat_lock(int af);
 extern void xt_compat_unlock(int af);
-extern int xt_compat_match(void *match, void **dstptr, int *size, int convert);
-extern int xt_compat_target(void *target, void **dstptr, int *size,
-                int convert);
+
+extern int xt_compat_match_offset(struct xt_match *match);
+extern void xt_compat_match_from_user(struct xt_entry_match *m,
+                                      void **dstptr, int *size);
+extern int xt_compat_match_to_user(struct xt_entry_match *m,
+                                   void * __user *dstptr, int *size);
+
+extern int xt_compat_target_offset(struct xt_target *target);
+extern void xt_compat_target_from_user(struct xt_entry_target *t,
+                                       void **dstptr, int *size);
+extern int xt_compat_target_to_user(struct xt_entry_target *t,
+                                    void * __user *dstptr, int *size);
 
 #endif /* CONFIG_COMPAT */
 #endif /* __KERNEL__ */
diff --git a/include/linux/netfilter/xt_DSCP.h b/include/linux/netfilter/xt_DSCP.h
new file mode 100644
index 000000000000..3c7c963997bd
--- /dev/null
+++ b/include/linux/netfilter/xt_DSCP.h
@@ -0,0 +1,20 @@
+/* x_tables module for setting the IPv4/IPv6 DSCP field
+ *
+ * (C) 2002 Harald Welte <laforge@gnumonks.org>
+ * based on ipt_FTOS.c (C) 2000 by Matthew G. Marsh <mgm@paktronix.com>
+ * This software is distributed under GNU GPL v2, 1991
+ *
+ * See RFC2474 for a description of the DSCP field within the IP Header.
+ *
+ * xt_DSCP.h,v 1.7 2002/03/14 12:03:13 laforge Exp
+*/
+#ifndef _XT_DSCP_TARGET_H
+#define _XT_DSCP_TARGET_H
+#include <linux/netfilter/xt_dscp.h>
+
+/* target info */
+struct xt_DSCP_info {
+        u_int8_t dscp;
+};
+
+#endif /* _XT_DSCP_TARGET_H */
diff --git a/include/linux/netfilter/xt_dscp.h b/include/linux/netfilter/xt_dscp.h
new file mode 100644
index 000000000000..1da61e6acaf7
--- /dev/null
+++ b/include/linux/netfilter/xt_dscp.h
@@ -0,0 +1,23 @@
+/* x_tables module for matching the IPv4/IPv6 DSCP field
+ *
+ * (C) 2002 Harald Welte <laforge@gnumonks.org>
+ * This software is distributed under GNU GPL v2, 1991
+ *
+ * See RFC2474 for a description of the DSCP field within the IP Header.
+ *
+ * xt_dscp.h,v 1.3 2002/08/05 19:00:21 laforge Exp
+*/
+#ifndef _XT_DSCP_H
+#define _XT_DSCP_H
+
+#define XT_DSCP_MASK    0xfc    /* 11111100 */
+#define XT_DSCP_SHIFT   2
+#define XT_DSCP_MAX     0x3f    /* 00111111 */
+
+/* match info */
+struct xt_dscp_info {
+        u_int8_t dscp;
+        u_int8_t invert;
+};
+
+#endif /* _XT_DSCP_H */
diff --git a/include/linux/netfilter_arp/arp_tables.h b/include/linux/netfilter_arp/arp_tables.h
index 62cc27daca4e..149e87c9ab13 100644
--- a/include/linux/netfilter_arp/arp_tables.h
+++ b/include/linux/netfilter_arp/arp_tables.h
@@ -248,8 +248,7 @@ extern unsigned int arpt_do_table(struct sk_buff **pskb,
                                   unsigned int hook,
                                   const struct net_device *in,
                                   const struct net_device *out,
-                                  struct arpt_table *table,
-                                  void *userdata);
+                                  struct arpt_table *table);
 
 #define ARPT_ALIGN(s) (((s) + (__alignof__(struct arpt_entry)-1)) & ~(__alignof__(struct arpt_entry)-1))
 #endif /*__KERNEL__*/
diff --git a/include/linux/netfilter_bridge.h b/include/linux/netfilter_bridge.h
index 427c67ff89e9..9a4dd11af86e 100644
--- a/include/linux/netfilter_bridge.h
+++ b/include/linux/netfilter_bridge.h
@@ -5,9 +5,8 @@
  */
 
 #include <linux/netfilter.h>
-#if defined(__KERNEL__) && defined(CONFIG_BRIDGE_NETFILTER)
 #include <linux/if_ether.h>
-#endif
+#include <linux/if_vlan.h>
 
 /* Bridge Hooks */
 /* After promisc drops, checksum checks. */
@@ -47,40 +46,20 @@ enum nf_br_hook_priorities {
 
 
 /* Only used in br_forward.c */
-static inline
-int nf_bridge_maybe_copy_header(struct sk_buff *skb)
+extern int nf_bridge_copy_header(struct sk_buff *skb);
+static inline int nf_bridge_maybe_copy_header(struct sk_buff *skb)
 {
-        int err;
-
-        if (skb->nf_bridge) {
-                if (skb->protocol == __constant_htons(ETH_P_8021Q)) {
-                        err = skb_cow(skb, 18);
-                        if (err)
-                                return err;
-                        memcpy(skb->data - 18, skb->nf_bridge->data, 18);
-                        skb_push(skb, 4);
-                } else {
-                        err = skb_cow(skb, 16);
-                        if (err)
-                                return err;
-                        memcpy(skb->data - 16, skb->nf_bridge->data, 16);
-                }
-        }
-        return 0;
+        if (skb->nf_bridge)
+                return nf_bridge_copy_header(skb);
+        return 0;
 }
 
 /* This is called by the IP fragmenting code and it ensures there is
  * enough room for the encapsulating header (if there is one). */
-static inline
-int nf_bridge_pad(struct sk_buff *skb)
+static inline int nf_bridge_pad(const struct sk_buff *skb)
 {
-        if (skb->protocol == __constant_htons(ETH_P_IP))
-                return 0;
-        if (skb->nf_bridge) {
-                if (skb->protocol == __constant_htons(ETH_P_8021Q))
-                        return 4;
-        }
-        return 0;
+        return (skb->nf_bridge && skb->protocol == htons(ETH_P_8021Q))
+                ? VLAN_HLEN : 0;
 }
 
 struct bridge_skb_cb {
@@ -90,6 +69,9 @@ struct bridge_skb_cb {
 };
 
 extern int brnf_deferred_hooks;
+#else
+#define nf_bridge_maybe_copy_header(skb)        (0)
+#define nf_bridge_pad(skb)                      (0)
 #endif /* CONFIG_BRIDGE_NETFILTER */
 
 #endif /* __KERNEL__ */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_helper.h b/include/linux/netfilter_ipv4/ip_conntrack_helper.h
index 8d69279ccfe4..77fe868d36ff 100644
--- a/include/linux/netfilter_ipv4/ip_conntrack_helper.h
+++ b/include/linux/netfilter_ipv4/ip_conntrack_helper.h
@@ -25,6 +25,8 @@ struct ip_conntrack_helper
                     struct ip_conntrack *ct,
                     enum ip_conntrack_info conntrackinfo);
 
+        void (*destroy)(struct ip_conntrack *ct);
+
         int (*to_nfattr)(struct sk_buff *skb, const struct ip_conntrack *ct);
 };
 
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_pptp.h b/include/linux/netfilter_ipv4/ip_conntrack_pptp.h
index 816144c75de0..2644b1faddd6 100644
--- a/include/linux/netfilter_ipv4/ip_conntrack_pptp.h
+++ b/include/linux/netfilter_ipv4/ip_conntrack_pptp.h
@@ -31,8 +31,8 @@ struct ip_ct_pptp_master {
         /* everything below is going to be per-expectation in newnat,
          * since there could be more than one call within one session */
         enum pptp_ctrlcall_state cstate;        /* call state */
-        u_int16_t pac_call_id;                  /* call id of PAC, host byte order */
-        u_int16_t pns_call_id;                  /* call id of PNS, host byte order */
+        __be16 pac_call_id;                     /* call id of PAC, host byte order */
+        __be16 pns_call_id;                     /* call id of PNS, host byte order */
 
         /* in pre-2.6.11 this used to be per-expect. Now it is per-conntrack
          * and therefore imposes a fixed limit on the number of maps */
@@ -42,8 +42,8 @@ struct ip_ct_pptp_master {
 /* conntrack_expect private member */
 struct ip_ct_pptp_expect {
         enum pptp_ctrlcall_state cstate;        /* call state */
-        u_int16_t pac_call_id;                  /* call id of PAC */
-        u_int16_t pns_call_id;                  /* call id of PNS */
+        __be16 pac_call_id;                     /* call id of PAC */
+        __be16 pns_call_id;                     /* call id of PNS */
 };
 
 
@@ -107,8 +107,7 @@ struct PptpControlHeader {
 
 struct PptpStartSessionRequest {
         __be16  protocolVersion;
-        __u8    reserved1;
-        __u8    reserved2;
+        __u16   reserved1;
         __be32  framingCapability;
         __be32  bearerCapability;
         __be16  maxChannels;
@@ -143,6 +142,8 @@ struct PptpStartSessionReply {
 
 struct PptpStopSessionRequest {
         __u8    reason;
+        __u8    reserved1;
+        __u16   reserved2;
 };
 
 /* PptpStopSessionResultCode */
@@ -152,6 +153,7 @@ struct PptpStopSessionRequest {
 struct PptpStopSessionReply {
         __u8    resultCode;
         __u8    generalErrorCode;
+        __u16   reserved1;
 };
 
 struct PptpEchoRequest {
@@ -188,9 +190,8 @@ struct PptpOutCallRequest {
         __be32  framingType;
         __be16  packetWindow;
         __be16  packetProcDelay;
-        __u16   reserved1;
         __be16  phoneNumberLength;
-        __u16   reserved2;
+        __u16   reserved1;
         __u8    phoneNumber[64];
         __u8    subAddress[64];
 };
@@ -285,19 +286,19 @@ struct PptpSetLinkInfo {
 };
 
 union pptp_ctrl_union {
-                struct PptpStartSessionRequest  sreq;
-                struct PptpStartSessionReply    srep;
-                struct PptpStopSessionRequest   streq;
-                struct PptpStopSessionReply     strep;
-                struct PptpOutCallRequest       ocreq;
-                struct PptpOutCallReply         ocack;
-                struct PptpInCallRequest        icreq;
-                struct PptpInCallReply          icack;
-                struct PptpInCallConnected      iccon;
-                struct PptpClearCallRequest     clrreq;
-                struct PptpCallDisconnectNotify disc;
-                struct PptpWanErrorNotify       wanerr;
-                struct PptpSetLinkInfo          setlink;
+        struct PptpStartSessionRequest  sreq;
+        struct PptpStartSessionReply    srep;
+        struct PptpStopSessionRequest   streq;
+        struct PptpStopSessionReply     strep;
+        struct PptpOutCallRequest       ocreq;
+        struct PptpOutCallReply         ocack;
+        struct PptpInCallRequest        icreq;
+        struct PptpInCallReply          icack;
+        struct PptpInCallConnected      iccon;
+        struct PptpClearCallRequest     clrreq;
+        struct PptpCallDisconnectNotify disc;
+        struct PptpWanErrorNotify       wanerr;
+        struct PptpSetLinkInfo          setlink;
 };
 
 extern int
@@ -314,7 +315,7 @@ extern int
                           struct PptpControlHeader *ctlh,
                           union pptp_ctrl_union *pptpReq);
 
-extern int
+extern void
 (*ip_nat_pptp_hook_exp_gre)(struct ip_conntrack_expect *exp_orig,
                             struct ip_conntrack_expect *exp_reply);
 
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h b/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h
index 8d090ef82f5f..1d853aa873eb 100644
--- a/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h
+++ b/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h
@@ -49,18 +49,18 @@ struct gre_hdr {
 #else
 #error "Adjust your <asm/byteorder.h> defines"
 #endif
-        __u16   protocol;
+        __be16  protocol;
 };
 
 /* modified GRE header for PPTP */
 struct gre_hdr_pptp {
-        __u8  flags;            /* bitfield */
-        __u8  version;          /* should be GRE_VERSION_PPTP */
-        __u16 protocol;         /* should be GRE_PROTOCOL_PPTP */
-        __u16 payload_len;      /* size of ppp payload, not inc. gre header */
-        __u16 call_id;          /* peer's call_id for this session */
-        __u32 seq;              /* sequence number.  Present if S==1 */
-        __u32 ack;              /* seq number of highest packet recieved by */
+        __u8   flags;           /* bitfield */
+        __u8   version;         /* should be GRE_VERSION_PPTP */
+        __be16 protocol;        /* should be GRE_PROTOCOL_PPTP */
+        __be16 payload_len;     /* size of ppp payload, not inc. gre header */
+        __be16 call_id;         /* peer's call_id for this session */
+        __be32 seq;             /* sequence number.  Present if S==1 */
+        __be32 ack;             /* seq number of highest packet recieved by */
                                 /*  sender in this session */
 };
 
@@ -92,13 +92,13 @@ void ip_ct_gre_keymap_destroy(struct ip_conntrack *ct);
 
 
 /* get pointer to gre key, if present */
-static inline u_int32_t *gre_key(struct gre_hdr *greh)
+static inline __be32 *gre_key(struct gre_hdr *greh)
 {
         if (!greh->key)
                 return NULL;
         if (greh->csum || greh->routing)
-                return (u_int32_t *) (greh+sizeof(*greh)+4);
-        return (u_int32_t *) (greh+sizeof(*greh));
+                return (__be32 *) (greh+sizeof(*greh)+4);
+        return (__be32 *) (greh+sizeof(*greh));
 }
 
 /* get pointer ot gre csum, if present */
diff --git a/include/linux/netfilter_ipv4/ip_nat.h b/include/linux/netfilter_ipv4/ip_nat.h
index e9f5ed1d9f68..98f8407e4cb5 100644
--- a/include/linux/netfilter_ipv4/ip_nat.h
+++ b/include/linux/netfilter_ipv4/ip_nat.h
@@ -72,10 +72,6 @@ extern unsigned int ip_nat_setup_info(struct ip_conntrack *conntrack,
 extern int ip_nat_used_tuple(const struct ip_conntrack_tuple *tuple,
                              const struct ip_conntrack *ignored_conntrack);
 
-/* Calculate relative checksum. */
-extern u_int16_t ip_nat_cheat_check(u_int32_t oldvalinv,
-                                    u_int32_t newval,
-                                    u_int16_t oldcheck);
 #else  /* !__KERNEL__: iptables wants this to compile. */
 #define ip_nat_multi_range ip_nat_multi_range_compat
 #endif /*__KERNEL__*/
diff --git a/include/linux/netfilter_ipv4/ip_nat_core.h b/include/linux/netfilter_ipv4/ip_nat_core.h
index 30db23f06b03..60566f9fd7b3 100644
--- a/include/linux/netfilter_ipv4/ip_nat_core.h
+++ b/include/linux/netfilter_ipv4/ip_nat_core.h
@@ -11,8 +11,8 @@ extern unsigned int ip_nat_packet(struct ip_conntrack *ct,
                                unsigned int hooknum,
                                struct sk_buff **pskb);
 
-extern int ip_nat_icmp_reply_translation(struct sk_buff **pskb,
-                                         struct ip_conntrack *ct,
-                                         enum ip_nat_manip_type manip,
-                                         enum ip_conntrack_dir dir);
+extern int ip_nat_icmp_reply_translation(struct ip_conntrack *ct,
+                                         enum ip_conntrack_info ctinfo,
+                                         unsigned int hooknum,
+                                         struct sk_buff **pskb);
 #endif /* _IP_NAT_CORE_H */
diff --git a/include/linux/netfilter_ipv4/ip_nat_pptp.h b/include/linux/netfilter_ipv4/ip_nat_pptp.h
index eaf66c2e8f93..36668bf0f373 100644
--- a/include/linux/netfilter_ipv4/ip_nat_pptp.h
+++ b/include/linux/netfilter_ipv4/ip_nat_pptp.h
@@ -4,8 +4,8 @@
 
 /* conntrack private data */
 struct ip_nat_pptp {
-        u_int16_t pns_call_id;          /* NAT'ed PNS call id */
-        u_int16_t pac_call_id;          /* NAT'ed PAC call id */
+        __be16 pns_call_id;             /* NAT'ed PNS call id */
+        __be16 pac_call_id;             /* NAT'ed PAC call id */
 };
 
 #endif /* _NAT_PPTP_H */
diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h
index c0dac16e1902..a536bbdef145 100644
--- a/include/linux/netfilter_ipv4/ip_tables.h
+++ b/include/linux/netfilter_ipv4/ip_tables.h
@@ -312,8 +312,7 @@ extern unsigned int ipt_do_table(struct sk_buff **pskb,
                                  unsigned int hook,
                                  const struct net_device *in,
                                  const struct net_device *out,
-                                 struct ipt_table *table,
-                                 void *userdata);
+                                 struct ipt_table *table);
 
 #define IPT_ALIGN(s) XT_ALIGN(s)
 
diff --git a/include/linux/netfilter_ipv4/ipt_DSCP.h b/include/linux/netfilter_ipv4/ipt_DSCP.h
index b30f510b5bef..3491e524d5ea 100644
--- a/include/linux/netfilter_ipv4/ipt_DSCP.h
+++ b/include/linux/netfilter_ipv4/ipt_DSCP.h
@@ -11,10 +11,8 @@
 #ifndef _IPT_DSCP_TARGET_H
 #define _IPT_DSCP_TARGET_H
 #include <linux/netfilter_ipv4/ipt_dscp.h>
+#include <linux/netfilter/xt_DSCP.h>
 
-/* target info */
-struct ipt_DSCP_info {
-        u_int8_t dscp;
-};
+#define ipt_DSCP_info xt_DSCP_info
 
 #endif /* _IPT_DSCP_TARGET_H */
diff --git a/include/linux/netfilter_ipv4/ipt_dscp.h b/include/linux/netfilter_ipv4/ipt_dscp.h
index 2fa6dfe92894..4b82ca912b0e 100644
--- a/include/linux/netfilter_ipv4/ipt_dscp.h
+++ b/include/linux/netfilter_ipv4/ipt_dscp.h
@@ -10,14 +10,12 @@
 #ifndef _IPT_DSCP_H
 #define _IPT_DSCP_H
 
-#define IPT_DSCP_MASK   0xfc    /* 11111100 */
-#define IPT_DSCP_SHIFT  2
-#define IPT_DSCP_MAX    0x3f    /* 00111111 */
+#include <linux/netfilter/xt_dscp.h>
 
-/* match info */
-struct ipt_dscp_info {
-        u_int8_t dscp;
-        u_int8_t invert;
-};
+#define IPT_DSCP_MASK   XT_DSCP_MASK
+#define IPT_DSCP_SHIFT  XT_DSCP_SHIFT
+#define IPT_DSCP_MAX    XT_DSCP_MAX
+
+#define ipt_dscp_info   xt_dscp_info
 
 #endif /* _IPT_DSCP_H */
diff --git a/include/linux/netfilter_ipv4/listhelp.h b/include/linux/netfilter_ipv4/listhelp.h
deleted file mode 100644
index 5d92cf044d91..000000000000
--- a/include/linux/netfilter_ipv4/listhelp.h
+++ /dev/null
@@ -1,123 +0,0 @@
-#ifndef _LISTHELP_H
-#define _LISTHELP_H
-#include <linux/list.h>
-
-/* Header to do more comprehensive job than linux/list.h; assume list
-   is first entry in structure. */
-
-/* Return pointer to first true entry, if any, or NULL.  A macro
-   required to allow inlining of cmpfn. */
-#define LIST_FIND(head, cmpfn, type, args...)           \
-({                                                      \
-        const struct list_head *__i, *__j = NULL;       \
-                                                        \
-        ASSERT_READ_LOCK(head);                         \
-        list_for_each(__i, (head))                      \
-                if (cmpfn((const type)__i , ## args)) { \
-                        __j = __i;                      \
-                        break;                          \
-                }                                       \
-        (type)__j;                                      \
-})
-
-#define LIST_FIND_W(head, cmpfn, type, args...)         \
-({                                                      \
-        const struct list_head *__i, *__j = NULL;       \
-                                                        \
-        ASSERT_WRITE_LOCK(head);                        \
-        list_for_each(__i, (head))                      \
-                if (cmpfn((type)__i , ## args)) {       \
-                        __j = __i;                      \
-                        break;                          \
-                }                                       \
-        (type)__j;                                      \
-})
-
-/* Just like LIST_FIND but we search backwards */
-#define LIST_FIND_B(head, cmpfn, type, args...)         \
-({                                                      \
-        const struct list_head *__i, *__j = NULL;       \
-                                                        \
-        ASSERT_READ_LOCK(head);                         \
-        list_for_each_prev(__i, (head))                 \
-                if (cmpfn((const type)__i , ## args)) { \
-                        __j = __i;                      \
-                        break;                          \
-                }                                       \
-        (type)__j;                                      \
-})
-
-static inline int
-__list_cmp_same(const void *p1, const void *p2) { return p1 == p2; }
-
-/* Is this entry in the list? */
-static inline int
-list_inlist(struct list_head *head, const void *entry)
-{
-        return LIST_FIND(head, __list_cmp_same, void *, entry) != NULL;
-}
-
-/* Delete from list. */
-#ifdef CONFIG_NETFILTER_DEBUG
-#define LIST_DELETE(head, oldentry)                                     \
-do {                                                                    \
-        ASSERT_WRITE_LOCK(head);                                        \
-        if (!list_inlist(head, oldentry))                               \
-                printk("LIST_DELETE: %s:%u `%s'(%p) not in %s.\n",      \
-                       __FILE__, __LINE__, #oldentry, oldentry, #head); \
-        else list_del((struct list_head *)oldentry);                    \
-} while(0)
-#else
-#define LIST_DELETE(head, oldentry) list_del((struct list_head *)oldentry)
-#endif
-
-/* Append. */
-static inline void
-list_append(struct list_head *head, void *new)
-{
-        ASSERT_WRITE_LOCK(head);
-        list_add((new), (head)->prev);
-}
-
-/* Prepend. */
-static inline void
-list_prepend(struct list_head *head, void *new)
-{
-        ASSERT_WRITE_LOCK(head);
-        list_add(new, head);
-}
-
-/* Insert according to ordering function; insert before first true. */
-#define LIST_INSERT(head, new, cmpfn)                           \
-do {                                                            \
-        struct list_head *__i;                                  \
-        ASSERT_WRITE_LOCK(head);                                \
-        list_for_each(__i, (head))                              \
-                if ((new), (typeof (new))__i)                   \
-                        break;                                  \
-        list_add((struct list_head *)(new), __i->prev);         \
-} while(0)
-
-/* If the field after the list_head is a nul-terminated string, you
-   can use these functions. */
-static inline int __list_cmp_name(const void *i, const char *name)
-{
-        return strcmp(name, i+sizeof(struct list_head)) == 0;
-}
-
-/* Returns false if same name already in list, otherwise does insert. */
-static inline int
-list_named_insert(struct list_head *head, void *new)
-{
-        if (LIST_FIND(head, __list_cmp_name, void *,
-                      new + sizeof(struct list_head)))
-                return 0;
-        list_prepend(head, new);
-        return 1;
-}
-
-/* Find this named element in the list. */
-#define list_named_find(head, name)                     \
-LIST_FIND(head, __list_cmp_name, void *, name)
-
-#endif /*_LISTHELP_H*/
diff --git a/include/linux/netfilter_ipv6.h b/include/linux/netfilter_ipv6.h
index 52a7b9e76428..d97e268cdfe5 100644
--- a/include/linux/netfilter_ipv6.h
+++ b/include/linux/netfilter_ipv6.h
@@ -73,6 +73,7 @@ enum nf_ip6_hook_priorities {
 };
 
 #ifdef CONFIG_NETFILTER
+extern int ip6_route_me_harder(struct sk_buff *skb);
 extern unsigned int nf_ip6_checksum(struct sk_buff *skb, unsigned int hook,
                                     unsigned int dataoff, u_int8_t protocol);
 
diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h
index d0d5d1ee4be3..d7a8e9c0dad0 100644
--- a/include/linux/netfilter_ipv6/ip6_tables.h
+++ b/include/linux/netfilter_ipv6/ip6_tables.h
@@ -300,8 +300,7 @@ extern unsigned int ip6t_do_table(struct sk_buff **pskb,
                                   unsigned int hook,
                                   const struct net_device *in,
                                   const struct net_device *out,
-                                  struct ip6t_table *table,
-                                  void *userdata);
+                                  struct ip6t_table *table);
 
 /* Check for an extension */
 extern int ip6t_ext_hdr(u8 nexthdr);
diff --git a/include/linux/netfilter_logging.h b/include/linux/netfilter_logging.h
deleted file mode 100644
index 562bb6aad4e1..000000000000
--- a/include/linux/netfilter_logging.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Internal logging interface, which relies on the real 
-   LOG target modules */
-#ifndef __LINUX_NETFILTER_LOGGING_H
-#define __LINUX_NETFILTER_LOGGING_H
-
-#ifdef __KERNEL__
-#include <asm/atomic.h>
-
-struct nf_logging_t {
-        void (*nf_log_packet)(struct sk_buff **pskb,
-                              unsigned int hooknum,
-                              const struct net_device *in,
-                              const struct net_device *out,
-                              const char *prefix);
-        void (*nf_log)(char *pfh, size_t len,
-                       const char *prefix);
-};
-
-extern void nf_log_register(int pf, const struct nf_logging_t *logging);
-extern void nf_log_unregister(int pf, const struct nf_logging_t *logging);
-
-extern void nf_log_packet(int pf,
-                          struct sk_buff **pskb,
-                          unsigned int hooknum,
-                          const struct net_device *in,
-                          const struct net_device *out,
-                          const char *fmt, ...);
-extern void nf_log(int pf,
-                   char *pfh, size_t len,
-                   const char *fmt, ...);
-#endif /*__KERNEL__*/
-
-#endif /*__LINUX_NETFILTER_LOGGING_H*/
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 855b44668caa..66411622e06e 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -21,6 +21,8 @@
 #define NETLINK_DNRTMSG         14      /* DECnet routing messages */
 #define NETLINK_KOBJECT_UEVENT  15      /* Kernel messages to userspace */
 #define NETLINK_GENERIC         16
+/* leave room for NETLINK_DM (DM Events) */
+#define NETLINK_SCSITRANSPORT   18      /* SCSI Transports */
 
 #define MAX_LINKS 32            
 
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 6c2066caeaab..36f5bcf513b0 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -9,6 +9,8 @@
 #ifndef _LINUX_NFS_FS_H
 #define _LINUX_NFS_FS_H
 
+#include <linux/magic.h>
+
 /*
  * Enable debugging support for nfs client.
  * Requires RPC_DEBUG.
@@ -22,11 +24,6 @@
 #define NFS_MAX_TCP_TIMEOUT     (600*HZ)
 
 /*
- * superblock magic number for NFS
- */
-#define NFS_SUPER_MAGIC                 0x6969
-
-/*
  * When flushing a cluster of dirty pages, there can be different
  * strategies:
  */
@@ -42,6 +39,7 @@
 #include <linux/in.h>
 #include <linux/mm.h>
 #include <linux/pagemap.h>
+#include <linux/rbtree.h>
 #include <linux/rwsem.h>
 #include <linux/wait.h>
 
@@ -69,6 +67,8 @@
  * NFSv3/v4 Access mode cache entry
  */
 struct nfs_access_entry {
+        struct rb_node          rb_node;
+        struct list_head        lru;
         unsigned long           jiffies;
         struct rpc_cred *       cred;
         int                     mask;
@@ -145,7 +145,9 @@ struct nfs_inode {
          */
         atomic_t                data_updates;
 
-        struct nfs_access_entry cache_access;
+        struct rb_root          access_cache;
+        struct list_head        access_cache_entry_lru;
+        struct list_head        access_cache_inode_lru;
 #ifdef CONFIG_NFS_V3_ACL
         struct posix_acl        *acl_access;
         struct posix_acl        *acl_default;
@@ -199,6 +201,7 @@ struct nfs_inode {
 #define NFS_INO_REVALIDATING    (0)             /* revalidating attrs */
 #define NFS_INO_ADVISE_RDPLUS   (1)             /* advise readdirplus */
 #define NFS_INO_STALE           (2)             /* possible stale inode */
+#define NFS_INO_ACL_LRU_SET     (3)             /* Inode is on the LRU list */
 
 static inline struct nfs_inode *NFS_I(struct inode *inode)
 {
@@ -209,8 +212,7 @@ static inline struct nfs_inode *NFS_I(struct inode *inode)
 #define NFS_FH(inode)                   (&NFS_I(inode)->fh)
 #define NFS_SERVER(inode)               (NFS_SB(inode->i_sb))
 #define NFS_CLIENT(inode)               (NFS_SERVER(inode)->client)
-#define NFS_PROTO(inode)                (NFS_SERVER(inode)->rpc_ops)
-#define NFS_ADDR(inode)                 (RPC_PEERADDR(NFS_CLIENT(inode)))
+#define NFS_PROTO(inode)                (NFS_SERVER(inode)->nfs_client->rpc_ops)
 #define NFS_COOKIEVERF(inode)           (NFS_I(inode)->cookieverf)
 #define NFS_READTIME(inode)             (NFS_I(inode)->read_cache_jiffies)
 #define NFS_CHANGE_ATTR(inode)          (NFS_I(inode)->change_attr)
@@ -297,6 +299,7 @@ extern int nfs_getattr(struct vfsmount *, struct dentry *, struct kstat *);
 extern int nfs_permission(struct inode *, int, struct nameidata *);
 extern int nfs_access_get_cached(struct inode *, struct rpc_cred *, struct nfs_access_entry *);
 extern void nfs_access_add_cache(struct inode *, struct nfs_access_entry *);
+extern void nfs_access_zap_cache(struct inode *inode);
 extern int nfs_open(struct inode *, struct file *);
 extern int nfs_release(struct inode *, struct file *);
 extern int nfs_attribute_timeout(struct inode *inode);
@@ -579,6 +582,7 @@ extern void * nfs_root_data(void);
 #define NFSDBG_FILE             0x0040
 #define NFSDBG_ROOT             0x0080
 #define NFSDBG_CALLBACK         0x0100
+#define NFSDBG_CLIENT           0x0200
 #define NFSDBG_ALL              0xFFFF
 
 #ifdef __KERNEL__
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index 6b4a13c79474..7ccfc7ef0a83 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -7,13 +7,79 @@
 struct nfs_iostats;
 
 /*
+ * The nfs_client identifies our client state to the server.
+ */
+struct nfs_client {
+        atomic_t                cl_count;
+        int                     cl_cons_state;  /* current construction state (-ve: init error) */
+#define NFS_CS_READY            0               /* ready to be used */
+#define NFS_CS_INITING          1               /* busy initialising */
+        int                     cl_nfsversion;  /* NFS protocol version */
+        unsigned long           cl_res_state;   /* NFS resources state */
+#define NFS_CS_RPCIOD           0               /* - rpciod started */
+#define NFS_CS_CALLBACK         1               /* - callback started */
+#define NFS_CS_IDMAP            2               /* - idmap started */
+#define NFS_CS_RENEWD           3               /* - renewd started */
+        struct sockaddr_in      cl_addr;        /* server identifier */
+        char *                  cl_hostname;    /* hostname of server */
+        struct list_head        cl_share_link;  /* link in global client list */
+        struct list_head        cl_superblocks; /* List of nfs_server structs */
+
+        struct rpc_clnt *       cl_rpcclient;
+        const struct nfs_rpc_ops *rpc_ops;      /* NFS protocol vector */
+        unsigned long           retrans_timeo;  /* retransmit timeout */
+        unsigned int            retrans_count;  /* number of retransmit tries */
+
+#ifdef CONFIG_NFS_V4
+        u64                     cl_clientid;    /* constant */
+        nfs4_verifier           cl_confirm;
+        unsigned long           cl_state;
+
+        u32                     cl_lockowner_id;
+
+        /*
+         * The following rwsem ensures exclusive access to the server
+         * while we recover the state following a lease expiration.
+         */
+        struct rw_semaphore     cl_sem;
+
+        struct list_head        cl_delegations;
+        struct list_head        cl_state_owners;
+        struct list_head        cl_unused;
+        int                     cl_nunused;
+        spinlock_t              cl_lock;
+
+        unsigned long           cl_lease_time;
+        unsigned long           cl_last_renewal;
+        struct work_struct      cl_renewd;
+
+        struct rpc_wait_queue   cl_rpcwaitq;
+
+        /* used for the setclientid verifier */
+        struct timespec         cl_boot_time;
+
+        /* idmapper */
+        struct idmap *          cl_idmap;
+
+        /* Our own IP address, as a null-terminated string.
+         * This is used to generate the clientid, and the callback address.
+         */
+        char                    cl_ipaddr[16];
+        unsigned char           cl_id_uniquifier;
+#endif
+};
+
+/*
  * NFS client parameters stored in the superblock.
  */
 struct nfs_server {
+        struct nfs_client *     nfs_client;     /* shared client and NFS4 state */
+        struct list_head        client_link;    /* List of other nfs_server structs
+                                                 * that share the same client
+                                                 */
+        struct list_head        master_link;    /* link in master servers list */
         struct rpc_clnt *       client;         /* RPC client handle */
-        struct rpc_clnt *       client_sys;     /* 2nd handle for FSINFO */
         struct rpc_clnt *       client_acl;     /* ACL RPC client handle */
-        struct nfs_rpc_ops *    rpc_ops;        /* NFS protocol vector */
         struct nfs_iostats *    io_stats;       /* I/O statistics */
         struct backing_dev_info backing_dev_info;
         int                     flags;          /* various flags */
@@ -29,24 +95,14 @@ struct nfs_server {
         unsigned int            acregmax;
         unsigned int            acdirmin;
         unsigned int            acdirmax;
-        unsigned long           retrans_timeo;  /* retransmit timeout */
-        unsigned int            retrans_count;  /* number of retransmit tries */
         unsigned int            namelen;
-        char *                  hostname;       /* remote hostname */
-        struct nfs_fh           fh;
-        struct sockaddr_in      addr;
+
         struct nfs_fsid         fsid;
+        __u64                   maxfilesize;    /* maximum file size */
         unsigned long           mount_time;     /* when this fs was mounted */
+        dev_t                   s_dev;          /* superblock dev numbers */
+
 #ifdef CONFIG_NFS_V4
-        /* Our own IP address, as a null-terminated string.
-         * This is used to generate the clientid, and the callback address.
-         */
-        char                    ip_addr[16];
-        char *                  mnt_path;
-        struct nfs4_client *    nfs4_state;     /* all NFSv4 state starts here */
-        struct list_head        nfs4_siblings;  /* List of other nfs_server structs
-                                                 * that share the same clientid
-                                                 */
         u32                     attr_bitmask[2];/* V4 bitmask representing the set
                                                    of attributes supported on this
                                                    filesystem */
@@ -54,6 +110,7 @@ struct nfs_server {
                                                    that are supported on this
                                                    filesystem */
 #endif
+        void (*destroy)(struct nfs_server *);
 };
 
 /* Server capabilities */
diff --git a/include/linux/nfs_idmap.h b/include/linux/nfs_idmap.h
index 102e56094296..15a9f3b7289a 100644
--- a/include/linux/nfs_idmap.h
+++ b/include/linux/nfs_idmap.h
@@ -62,15 +62,15 @@ struct idmap_msg {
 #ifdef __KERNEL__
 
 /* Forward declaration to make this header independent of others */
-struct nfs4_client;
+struct nfs_client;
 
-void nfs_idmap_new(struct nfs4_client *);
-void nfs_idmap_delete(struct nfs4_client *);
+int nfs_idmap_new(struct nfs_client *);
+void nfs_idmap_delete(struct nfs_client *);
 
-int nfs_map_name_to_uid(struct nfs4_client *, const char *, size_t, __u32 *);
-int nfs_map_group_to_gid(struct nfs4_client *, const char *, size_t, __u32 *);
-int nfs_map_uid_to_name(struct nfs4_client *, __u32, char *);
-int nfs_map_gid_to_group(struct nfs4_client *, __u32, char *);
+int nfs_map_name_to_uid(struct nfs_client *, const char *, size_t, __u32 *);
+int nfs_map_group_to_gid(struct nfs_client *, const char *, size_t, __u32 *);
+int nfs_map_uid_to_name(struct nfs_client *, __u32, char *);
+int nfs_map_gid_to_group(struct nfs_client *, __u32, char *);
 
 extern unsigned int nfs_idmap_cache_timeout;
 #endif /* __KERNEL__ */
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 41e5a19199e9..dc5397d9d23c 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -1,7 +1,6 @@
 #ifndef _LINUX_NFS_XDR_H
 #define _LINUX_NFS_XDR_H
 
-#include <linux/sunrpc/xprt.h>
 #include <linux/nfsacl.h>
 
 /*
@@ -359,8 +358,8 @@ struct nfs_symlinkargs {
         struct nfs_fh *         fromfh;
         const char *            fromname;
         unsigned int            fromlen;
-        const char *            topath;
-        unsigned int            tolen;
+        struct page **          pages;
+        unsigned int            pathlen;
         struct iattr *          sattr;
 };
 
@@ -435,8 +434,8 @@ struct nfs3_symlinkargs {
         struct nfs_fh *         fromfh;
         const char *            fromname;
         unsigned int            fromlen;
-        const char *            topath;
-        unsigned int            tolen;
+        struct page **          pages;
+        unsigned int            pathlen;
         struct iattr *          sattr;
 };
 
@@ -534,7 +533,10 @@ struct nfs4_accessres {
 struct nfs4_create_arg {
         u32                             ftype;
         union {
-                struct qstr *           symlink;    /* NF4LNK */
+                struct {
+                        struct page **  pages;
+                        unsigned int    len;
+                } symlink;   /* NF4LNK */
                 struct {
                         u32             specdata1;
                         u32             specdata2;
@@ -770,6 +772,9 @@ struct nfs_rpc_ops {
 
         int     (*getroot) (struct nfs_server *, struct nfs_fh *,
                             struct nfs_fsinfo *);
+        int     (*lookupfh)(struct nfs_server *, struct nfs_fh *,
+                            struct qstr *, struct nfs_fh *,
+                            struct nfs_fattr *);
         int     (*getattr) (struct nfs_server *, struct nfs_fh *,
                             struct nfs_fattr *);
         int     (*setattr) (struct dentry *, struct nfs_fattr *,
@@ -791,9 +796,8 @@ struct nfs_rpc_ops {
         int     (*rename)  (struct inode *, struct qstr *,
                             struct inode *, struct qstr *);
         int     (*link)    (struct inode *, struct inode *, struct qstr *);
-        int     (*symlink) (struct inode *, struct qstr *, struct qstr *,
-                            struct iattr *, struct nfs_fh *,
-                            struct nfs_fattr *);
+        int     (*symlink) (struct inode *, struct dentry *, struct page *,
+                            unsigned int, struct iattr *);
         int     (*mkdir)   (struct inode *, struct dentry *, struct iattr *);
         int     (*rmdir)   (struct inode *, struct qstr *);
         int     (*readdir) (struct dentry *, struct rpc_cred *,
@@ -806,6 +810,7 @@ struct nfs_rpc_ops {
                             struct nfs_fsinfo *);
         int     (*pathconf) (struct nfs_server *, struct nfs_fh *,
                              struct nfs_pathconf *);
+        int     (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
         u32 *   (*decode_dirent)(u32 *, struct nfs_entry *, int plus);
         void    (*read_setup)   (struct nfs_read_data *);
         int     (*read_done)  (struct rpc_task *, struct nfs_read_data *);
@@ -829,9 +834,9 @@ struct nfs_rpc_ops {
 /*
  * Function vectors etc. for the NFS client
  */
-extern struct nfs_rpc_ops       nfs_v2_clientops;
-extern struct nfs_rpc_ops       nfs_v3_clientops;
-extern struct nfs_rpc_ops       nfs_v4_clientops;
+extern const struct nfs_rpc_ops nfs_v2_clientops;
+extern const struct nfs_rpc_ops nfs_v3_clientops;
+extern const struct nfs_rpc_ops nfs_v4_clientops;
 extern struct rpc_version       nfs_version2;
 extern struct rpc_version       nfs_version3;
 extern struct rpc_version       nfs_version4;
diff --git a/include/linux/openprom_fs.h b/include/linux/openprom_fs.h
deleted file mode 100644
index a837aab8217e..000000000000
--- a/include/linux/openprom_fs.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _LINUX_OPENPROM_FS_H
-#define _LINUX_OPENPROM_FS_H
-
-/*
- * The openprom filesystem constants/structures
- */
-
-#define OPENPROM_SUPER_MAGIC 0x9fa1
-
-#endif /* _LINUX_OPENPROM_FS_H */
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 7a249155ee4e..6a1e09834559 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2010,6 +2010,23 @@
 #define PCI_DEVICE_ID_ALTIMA_AC9100     0x03ea
 #define PCI_DEVICE_ID_ALTIMA_AC1003     0x03eb
 
+#define PCI_VENDOR_ID_ARECA             0x17d3
+#define PCI_DEVICE_ID_ARECA_1110        0x1110
+#define PCI_DEVICE_ID_ARECA_1120        0x1120
+#define PCI_DEVICE_ID_ARECA_1130        0x1130
+#define PCI_DEVICE_ID_ARECA_1160        0x1160
+#define PCI_DEVICE_ID_ARECA_1170        0x1170
+#define PCI_DEVICE_ID_ARECA_1210        0x1210
+#define PCI_DEVICE_ID_ARECA_1220        0x1220
+#define PCI_DEVICE_ID_ARECA_1230        0x1230
+#define PCI_DEVICE_ID_ARECA_1260        0x1260
+#define PCI_DEVICE_ID_ARECA_1270        0x1270
+#define PCI_DEVICE_ID_ARECA_1280        0x1280
+#define PCI_DEVICE_ID_ARECA_1380        0x1380
+#define PCI_DEVICE_ID_ARECA_1381        0x1381
+#define PCI_DEVICE_ID_ARECA_1680        0x1680
+#define PCI_DEVICE_ID_ARECA_1681        0x1681
+
 #define PCI_VENDOR_ID_S2IO              0x17d5
 #define PCI_DEVICE_ID_S2IO_WIN          0x5731
 #define PCI_DEVICE_ID_S2IO_UNI          0x5831
diff --git a/include/linux/pkt_cls.h b/include/linux/pkt_cls.h
index bd2c5a2bbbf5..c3f01b3085a4 100644
--- a/include/linux/pkt_cls.h
+++ b/include/linux/pkt_cls.h
@@ -305,6 +305,7 @@ enum
         TCA_FW_POLICE,
         TCA_FW_INDEV, /*  used by CONFIG_NET_CLS_IND */
         TCA_FW_ACT, /* used by CONFIG_NET_CLS_ACT */
+        TCA_FW_MASK,
         __TCA_FW_MAX
 };
 
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 17e75783e3a5..3435ca38dd14 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -4,6 +4,7 @@
 #include <linux/slab.h>
 #include <linux/fs.h>
 #include <linux/spinlock.h>
+#include <linux/magic.h>
 #include <asm/atomic.h>
 
 /*
@@ -24,8 +25,6 @@ enum {
         PROC_ROOT_INO = 1,
 };
 
-#define PROC_SUPER_MAGIC 0x9fa0
-
 /*
  * This is not completely implemented yet. The idea is to
  * create an in-memory tree (like the actual /proc filesystem
diff --git a/include/linux/qnx4_fs.h b/include/linux/qnx4_fs.h
index 27f49c85d5d6..0c7ac444fd35 100644
--- a/include/linux/qnx4_fs.h
+++ b/include/linux/qnx4_fs.h
@@ -11,6 +11,7 @@
 #define _LINUX_QNX4_FS_H
 
 #include <linux/qnxtypes.h>
+#include <linux/magic.h>
 
 #define QNX4_ROOT_INO 1
 
@@ -25,7 +26,6 @@
 
 #define QNX4_I_MAP_SLOTS        8
 #define QNX4_Z_MAP_SLOTS        64
-#define QNX4_SUPER_MAGIC        0x002f  /* qnx4 fs detection */
 #define QNX4_VALID_FS           0x0001  /* Clean fs. */
 #define QNX4_ERROR_FS           0x0002  /* fs has errors. */
 #define QNX4_BLOCK_SIZE         0x200   /* blocksize of 512 bytes */
diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index daa2d83cefe8..28493ffaafe7 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -12,6 +12,8 @@
 #define _LINUX_REISER_FS_H
 
 #include <linux/types.h>
+#include <linux/magic.h>
+
 #ifdef __KERNEL__
 #include <linux/slab.h>
 #include <linux/interrupt.h>
@@ -227,14 +229,6 @@ struct reiserfs_super_block {
          ((!is_reiserfs_jr(SB_DISK_SUPER_BLOCK(s)) ? \
          SB_ONDISK_JOURNAL_SIZE(s) + 1 : SB_ONDISK_RESERVED_FOR_JOURNAL(s)))
 
-                                /* used by gcc */
-#define REISERFS_SUPER_MAGIC 0x52654973
-                                /* used by file system utilities that
-                                   look at the superblock, etc. */
-#define REISERFS_SUPER_MAGIC_STRING "ReIsErFs"
-#define REISER2FS_SUPER_MAGIC_STRING "ReIsEr2Fs"
-#define REISER2FS_JR_SUPER_MAGIC_STRING "ReIsEr3Fs"
-
 int is_reiserfs_3_5(struct reiserfs_super_block *rs);
 int is_reiserfs_3_6(struct reiserfs_super_block *rs);
 int is_reiserfs_jr(struct reiserfs_super_block *rs);
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index facd9ee37b76..9c92dc8b9a08 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -2,6 +2,7 @@
 #define __LINUX_RTNETLINK_H
 
 #include <linux/netlink.h>
+#include <linux/if.h>
 
 /****
  *              Routing/neighbour discovery messages.
@@ -238,10 +239,8 @@ enum rt_class_t
         RT_TABLE_DEFAULT=253,
         RT_TABLE_MAIN=254,
         RT_TABLE_LOCAL=255,
-        __RT_TABLE_MAX
+        RT_TABLE_MAX=0xFFFFFFFF
 };
-#define RT_TABLE_MAX (__RT_TABLE_MAX - 1)
-
 
 
 /* Routing message attributes */
@@ -263,6 +262,7 @@ enum rtattr_type_t
         RTA_CACHEINFO,
         RTA_SESSION,
         RTA_MP_ALGO,
+        RTA_TABLE,
         __RTA_MAX
 };
 
@@ -383,226 +383,6 @@ struct rta_session
         } u;
 };
 
-
-/*********************************************************
- *              Interface address.
- ****/
-
-struct ifaddrmsg
-{
-        unsigned char   ifa_family;
-        unsigned char   ifa_prefixlen;  /* The prefix length            */
-        unsigned char   ifa_flags;      /* Flags                        */
-        unsigned char   ifa_scope;      /* See above                    */
-        int             ifa_index;      /* Link index                   */
-};
-
-enum
-{
-        IFA_UNSPEC,
-        IFA_ADDRESS,
-        IFA_LOCAL,
-        IFA_LABEL,
-        IFA_BROADCAST,
-        IFA_ANYCAST,
-        IFA_CACHEINFO,
-        IFA_MULTICAST,
-        __IFA_MAX
-};
-
-#define IFA_MAX (__IFA_MAX - 1)
-
-/* ifa_flags */
-
-#define IFA_F_SECONDARY         0x01
-#define IFA_F_TEMPORARY         IFA_F_SECONDARY
-
-#define IFA_F_DEPRECATED        0x20
-#define IFA_F_TENTATIVE         0x40
-#define IFA_F_PERMANENT         0x80
-
-struct ifa_cacheinfo
-{
-        __u32   ifa_prefered;
-        __u32   ifa_valid;
-        __u32   cstamp; /* created timestamp, hundredths of seconds */
-        __u32   tstamp; /* updated timestamp, hundredths of seconds */
-};
-
-
-#define IFA_RTA(r)  ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifaddrmsg))))
-#define IFA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifaddrmsg))
-
-/*
-   Important comment:
-   IFA_ADDRESS is prefix address, rather than local interface address.
-   It makes no difference for normally configured broadcast interfaces,
-   but for point-to-point IFA_ADDRESS is DESTINATION address,
-   local address is supplied in IFA_LOCAL attribute.
- */
-
-/**************************************************************
- *              Neighbour discovery.
- ****/
-
-struct ndmsg
-{
-        unsigned char   ndm_family;
-        unsigned char   ndm_pad1;
-        unsigned short  ndm_pad2;
-        int             ndm_ifindex;    /* Link index                   */
-        __u16           ndm_state;
-        __u8            ndm_flags;
-        __u8            ndm_type;
-};
-
-enum
-{
-        NDA_UNSPEC,
-        NDA_DST,
-        NDA_LLADDR,
-        NDA_CACHEINFO,
-        NDA_PROBES,
-        __NDA_MAX
-};
-
-#define NDA_MAX (__NDA_MAX - 1)
-
-#define NDA_RTA(r)  ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ndmsg))))
-#define NDA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ndmsg))
-
-/*
- *      Neighbor Cache Entry Flags
- */
-
-#define NTF_PROXY       0x08    /* == ATF_PUBL */
-#define NTF_ROUTER      0x80
-
-/*
- *      Neighbor Cache Entry States.
- */
-
-#define NUD_INCOMPLETE  0x01
-#define NUD_REACHABLE   0x02
-#define NUD_STALE       0x04
-#define NUD_DELAY       0x08
-#define NUD_PROBE       0x10
-#define NUD_FAILED      0x20
-
-/* Dummy states */
-#define NUD_NOARP       0x40
-#define NUD_PERMANENT   0x80
-#define NUD_NONE        0x00
-
-
-struct nda_cacheinfo
-{
-        __u32           ndm_confirmed;
-        __u32           ndm_used;
-        __u32           ndm_updated;
-        __u32           ndm_refcnt;
-};
-
-
-/*****************************************************************
- *              Neighbour tables specific messages.
- *
- * To retrieve the neighbour tables send RTM_GETNEIGHTBL with the
- * NLM_F_DUMP flag set. Every neighbour table configuration is
- * spread over multiple messages to avoid running into message
- * size limits on systems with many interfaces. The first message
- * in the sequence transports all not device specific data such as
- * statistics, configuration, and the default parameter set.
- * This message is followed by 0..n messages carrying device
- * specific parameter sets.
- * Although the ordering should be sufficient, NDTA_NAME can be
- * used to identify sequences. The initial message can be identified
- * by checking for NDTA_CONFIG. The device specific messages do
- * not contain this TLV but have NDTPA_IFINDEX set to the
- * corresponding interface index.
- *
- * To change neighbour table attributes, send RTM_SETNEIGHTBL
- * with NDTA_NAME set. Changeable attribute include NDTA_THRESH[1-3],
- * NDTA_GC_INTERVAL, and all TLVs in NDTA_PARMS unless marked
- * otherwise. Device specific parameter sets can be changed by
- * setting NDTPA_IFINDEX to the interface index of the corresponding
- * device.
- ****/
-
-struct ndt_stats
-{
-        __u64           ndts_allocs;
-        __u64           ndts_destroys;
-        __u64           ndts_hash_grows;
-        __u64           ndts_res_failed;
-        __u64           ndts_lookups;
-        __u64           ndts_hits;
-        __u64           ndts_rcv_probes_mcast;
-        __u64           ndts_rcv_probes_ucast;
-        __u64           ndts_periodic_gc_runs;
-        __u64           ndts_forced_gc_runs;
-};
-
-enum {
-        NDTPA_UNSPEC,
-        NDTPA_IFINDEX,                  /* u32, unchangeable */
-        NDTPA_REFCNT,                   /* u32, read-only */
-        NDTPA_REACHABLE_TIME,           /* u64, read-only, msecs */
-        NDTPA_BASE_REACHABLE_TIME,      /* u64, msecs */
-        NDTPA_RETRANS_TIME,             /* u64, msecs */
-        NDTPA_GC_STALETIME,             /* u64, msecs */
-        NDTPA_DELAY_PROBE_TIME,         /* u64, msecs */
-        NDTPA_QUEUE_LEN,                /* u32 */
-        NDTPA_APP_PROBES,               /* u32 */
-        NDTPA_UCAST_PROBES,             /* u32 */
-        NDTPA_MCAST_PROBES,             /* u32 */
-        NDTPA_ANYCAST_DELAY,            /* u64, msecs */
-        NDTPA_PROXY_DELAY,              /* u64, msecs */
-        NDTPA_PROXY_QLEN,               /* u32 */
-        NDTPA_LOCKTIME,                 /* u64, msecs */
-        __NDTPA_MAX
-};
-#define NDTPA_MAX (__NDTPA_MAX - 1)
-
-struct ndtmsg
-{
-        __u8            ndtm_family;
-        __u8            ndtm_pad1;
-        __u16           ndtm_pad2;
-};
-
-struct ndt_config
-{
-        __u16           ndtc_key_len;
-        __u16           ndtc_entry_size;
-        __u32           ndtc_entries;
-        __u32           ndtc_last_flush;        /* delta to now in msecs */
-        __u32           ndtc_last_rand;         /* delta to now in msecs */
-        __u32           ndtc_hash_rnd;
-        __u32           ndtc_hash_mask;
-        __u32           ndtc_hash_chain_gc;
-        __u32           ndtc_proxy_qlen;
-};
-
-enum {
-        NDTA_UNSPEC,
-        NDTA_NAME,                      /* char *, unchangeable */
-        NDTA_THRESH1,                   /* u32 */
-        NDTA_THRESH2,                   /* u32 */
-        NDTA_THRESH3,                   /* u32 */
-        NDTA_CONFIG,                    /* struct ndt_config, read-only */
-        NDTA_PARMS,                     /* nested TLV NDTPA_* */
-        NDTA_STATS,                     /* struct ndt_stats, read-only */
-        NDTA_GC_INTERVAL,               /* u64, msecs */
-        __NDTA_MAX
-};
-#define NDTA_MAX (__NDTA_MAX - 1)
-
-#define NDTA_RTA(r) ((struct rtattr*)(((char*)(r)) + \
-                     NLMSG_ALIGN(sizeof(struct ndtmsg))))
-#define NDTA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ndtmsg))
-
-
 /****
  *              General form of address family dependent message.
  ****/
@@ -663,138 +443,6 @@ struct prefix_cacheinfo
         __u32   valid_time;
 };
 
-/* The struct should be in sync with struct net_device_stats */
-struct rtnl_link_stats
-{
-        __u32   rx_packets;             /* total packets received       */
-        __u32   tx_packets;             /* total packets transmitted    */
-        __u32   rx_bytes;               /* total bytes received         */
-        __u32   tx_bytes;               /* total bytes transmitted      */
-        __u32   rx_errors;              /* bad packets received         */
-        __u32   tx_errors;              /* packet transmit problems     */
-        __u32   rx_dropped;             /* no space in linux buffers    */
-        __u32   tx_dropped;             /* no space available in linux  */
-        __u32   multicast;              /* multicast packets received   */
-        __u32   collisions;
-
-        /* detailed rx_errors: */
-        __u32   rx_length_errors;
-        __u32   rx_over_errors;         /* receiver ring buff overflow  */
-        __u32   rx_crc_errors;          /* recved pkt with crc error    */
-        __u32   rx_frame_errors;        /* recv'd frame alignment error */
-        __u32   rx_fifo_errors;         /* recv'r fifo overrun          */
-        __u32   rx_missed_errors;       /* receiver missed packet       */
-
-        /* detailed tx_errors */
-        __u32   tx_aborted_errors;
-        __u32   tx_carrier_errors;
-        __u32   tx_fifo_errors;
-        __u32   tx_heartbeat_errors;
-        __u32   tx_window_errors;
-        
-        /* for cslip etc */
-        __u32   rx_compressed;
-        __u32   tx_compressed;
-};
-
-/* The struct should be in sync with struct ifmap */
-struct rtnl_link_ifmap
-{
-        __u64   mem_start;
-        __u64   mem_end;
-        __u64   base_addr;
-        __u16   irq;
-        __u8    dma;
-        __u8    port;
-};
-
-enum
-{
-        IFLA_UNSPEC,
-        IFLA_ADDRESS,
-        IFLA_BROADCAST,
-        IFLA_IFNAME,
-        IFLA_MTU,
-        IFLA_LINK,
-        IFLA_QDISC,
-        IFLA_STATS,
-        IFLA_COST,
-#define IFLA_COST IFLA_COST
-        IFLA_PRIORITY,
-#define IFLA_PRIORITY IFLA_PRIORITY
-        IFLA_MASTER,
-#define IFLA_MASTER IFLA_MASTER
-        IFLA_WIRELESS,          /* Wireless Extension event - see wireless.h */
-#define IFLA_WIRELESS IFLA_WIRELESS
-        IFLA_PROTINFO,          /* Protocol specific information for a link */
-#define IFLA_PROTINFO IFLA_PROTINFO
-        IFLA_TXQLEN,
-#define IFLA_TXQLEN IFLA_TXQLEN
-        IFLA_MAP,
-#define IFLA_MAP IFLA_MAP
-        IFLA_WEIGHT,
-#define IFLA_WEIGHT IFLA_WEIGHT
-        IFLA_OPERSTATE,
-        IFLA_LINKMODE,
-        __IFLA_MAX
-};
-
-
-#define IFLA_MAX (__IFLA_MAX - 1)
-
-#define IFLA_RTA(r)  ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
-#define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
-
-/* ifi_flags.
-
-   IFF_* flags.
-
-   The only change is:
-   IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
-   more not changeable by user. They describe link media
-   characteristics and set by device driver.
-
-   Comments:
-   - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
-   - If neither of these three flags are set;
-     the interface is NBMA.
-
-   - IFF_MULTICAST does not mean anything special:
-   multicasts can be used on all not-NBMA links.
-   IFF_MULTICAST means that this media uses special encapsulation
-   for multicast frames. Apparently, all IFF_POINTOPOINT and
-   IFF_BROADCAST devices are able to use multicasts too.
- */
-
-/* IFLA_LINK.
-   For usual devices it is equal ifi_index.
-   If it is a "virtual interface" (f.e. tunnel), ifi_link
-   can point to real physical interface (f.e. for bandwidth calculations),
-   or maybe 0, what means, that real media is unknown (usual
-   for IPIP tunnels, when route to endpoint is allowed to change)
- */
-
-/* Subtype attributes for IFLA_PROTINFO */
-enum
-{
-        IFLA_INET6_UNSPEC,
-        IFLA_INET6_FLAGS,       /* link flags                   */
-        IFLA_INET6_CONF,        /* sysctl parameters            */
-        IFLA_INET6_STATS,       /* statistics                   */
-        IFLA_INET6_MCAST,       /* MC things. What of them?     */
-        IFLA_INET6_CACHEINFO,   /* time values and max reasm size */
-        __IFLA_INET6_MAX
-};
-
-#define IFLA_INET6_MAX  (__IFLA_INET6_MAX - 1)
-
-struct ifla_cacheinfo
-{
-        __u32   max_reasm_len;
-        __u32   tstamp;         /* ipv6InterfaceTable updated timestamp */
-        __u32   reachable_time;
-        __u32   retrans_time;
-};
 
 /*****************************************************************
  *              Traffic control messages.
@@ -885,10 +533,13 @@ enum rtnetlink_groups {
         RTNLGRP_NOP2,
         RTNLGRP_DECnet_ROUTE,
 #define RTNLGRP_DECnet_ROUTE    RTNLGRP_DECnet_ROUTE
-        RTNLGRP_NOP3,
+        RTNLGRP_DECnet_RULE,
+#define RTNLGRP_DECnet_RULE     RTNLGRP_DECnet_RULE
         RTNLGRP_NOP4,
         RTNLGRP_IPV6_PREFIX,
 #define RTNLGRP_IPV6_PREFIX     RTNLGRP_IPV6_PREFIX
+        RTNLGRP_IPV6_RULE,
+#define RTNLGRP_IPV6_RULE       RTNLGRP_IPV6_RULE
         __RTNLGRP_MAX
 };
 #define RTNLGRP_MAX     (__RTNLGRP_MAX - 1)
@@ -923,8 +574,6 @@ extern int rtattr_parse(struct rtattr *tb[], int maxattr, struct rtattr *rta, in
 #define rtattr_parse_nested(tb, max, rta) \
         rtattr_parse((tb), (max), RTA_DATA((rta)), RTA_PAYLOAD((rta)))
 
-extern struct sock *rtnl;
-
 struct rtnetlink_link
 {
         int (*doit)(struct sk_buff *, struct nlmsghdr*, void *attr);
@@ -933,6 +582,10 @@ struct rtnetlink_link
 
 extern struct rtnetlink_link * rtnetlink_links[NPROTO];
 extern int rtnetlink_send(struct sk_buff *skb, u32 pid, u32 group, int echo);
+extern int rtnl_unicast(struct sk_buff *skb, u32 pid);
+extern int rtnl_notify(struct sk_buff *skb, u32 pid, u32 group,
+                       struct nlmsghdr *nlh, gfp_t flags);
+extern void rtnl_set_sk_err(u32 group, int error);
 extern int rtnetlink_put_metrics(struct sk_buff *skb, u32 *metrics);
 
 extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const void *data);
@@ -1065,6 +718,13 @@ extern void __rtnl_unlock(void);
         } \
 } while(0)
 
+static inline u32 rtm_get_table(struct rtattr **rta, u8 table)
+{
+        return RTA_GET_U32(rta[RTA_TABLE-1]);
+rtattr_failure:
+        return table;
+}
+
 #endif /* __KERNEL__ */
 
 
diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h
index 66ff545552f7..4efbd9c445f5 100644
--- a/include/linux/scatterlist.h
+++ b/include/linux/scatterlist.h
@@ -5,7 +5,7 @@
 #include <linux/mm.h>
 #include <linux/string.h>
 
-static inline void sg_set_buf(struct scatterlist *sg, void *buf,
+static inline void sg_set_buf(struct scatterlist *sg, const void *buf,
                               unsigned int buflen)
 {
         sg->page = virt_to_page(buf);
@@ -13,7 +13,7 @@ static inline void sg_set_buf(struct scatterlist *sg, void *buf,
         sg->length = buflen;
 }
 
-static inline void sg_init_one(struct scatterlist *sg, void *buf,
+static inline void sg_init_one(struct scatterlist *sg, const void *buf,
                                unsigned int buflen)
 {
         memset(sg, 0, sizeof(*sg));
diff --git a/include/linux/security.h b/include/linux/security.h
index 6bc2aad494ff..9f56fb8a4a6c 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -31,6 +31,8 @@
 #include <linux/msg.h>
 #include <linux/sched.h>
 #include <linux/key.h>
+#include <linux/xfrm.h>
+#include <net/flow.h>
 
 struct ctl_table;
 
@@ -88,6 +90,7 @@ extern int cap_netlink_recv(struct sk_buff *skb, int cap);
 struct nfsctl_arg;
 struct sched_param;
 struct swap_info_struct;
+struct request_sock;
 
 /* bprm_apply_creds unsafe reasons */
 #define LSM_UNSAFE_SHARE        1
@@ -812,9 +815,19 @@ struct swap_info_struct;
  *      which is used to copy security attributes between local stream sockets.
  * @sk_free_security:
  *      Deallocate security structure.
- * @sk_getsid:
- *      Retrieve the LSM-specific sid for the sock to enable caching of network
+ * @sk_clone_security:
+ *      Clone/copy security structure.
+ * @sk_getsecid:
+ *      Retrieve the LSM-specific secid for the sock to enable caching of network
  *      authorizations.
+ * @sock_graft:
+ *      Sets the socket's isec sid to the sock's sid.
+ * @inet_conn_request:
+ *      Sets the openreq's sid to socket's sid with MLS portion taken from peer sid.
+ * @inet_csk_clone:
+ *      Sets the new child socket's sid to the openreq sid.
+ * @req_classify_flow:
+ *      Sets the flow's sid to the openreq sid.
  *
  * Security hooks for XFRM operations.
  *
@@ -823,9 +836,10 @@ struct swap_info_struct;
  *      used by the XFRM system.
  *      @sec_ctx contains the security context information being provided by
  *      the user-level policy update program (e.g., setkey).
- *      Allocate a security structure to the xp->security field.
- *      The security field is initialized to NULL when the xfrm_policy is
- *      allocated.
+ *      @sk refers to the sock from which to derive the security context.
+ *      Allocate a security structure to the xp->security field; the security
+ *      field is initialized to NULL when the xfrm_policy is allocated. Only
+ *      one of sec_ctx or sock can be specified.
  *      Return 0 if operation was successful (memory to allocate, legal context)
  * @xfrm_policy_clone_security:
  *      @old contains an existing xfrm_policy in the SPD.
@@ -844,9 +858,14 @@ struct swap_info_struct;
  *      Database by the XFRM system.
  *      @sec_ctx contains the security context information being provided by
  *      the user-level SA generation program (e.g., setkey or racoon).
- *      Allocate a security structure to the x->security field.  The
- *      security field is initialized to NULL when the xfrm_state is
- *      allocated.
+ *      @polsec contains the security context information associated with a xfrm
+ *      policy rule from which to take the base context. polsec must be NULL
+ *      when sec_ctx is specified.
+ *      @secid contains the secid from which to take the mls portion of the context.
+ *      Allocate a security structure to the x->security field; the security
+ *      field is initialized to NULL when the xfrm_state is allocated. Set the
+ *      context to correspond to either sec_ctx or polsec, with the mls portion
+ *      taken from secid in the latter case.
  *      Return 0 if operation was successful (memory to allocate, legal context).
  * @xfrm_state_free_security:
  *      @x contains the xfrm_state.
@@ -857,13 +876,27 @@ struct swap_info_struct;
  * @xfrm_policy_lookup:
  *      @xp contains the xfrm_policy for which the access control is being
  *      checked.
- *      @sk_sid contains the sock security label that is used to authorize
+ *      @fl_secid contains the flow security label that is used to authorize
  *      access to the policy xp.
  *      @dir contains the direction of the flow (input or output).
- *      Check permission when a sock selects a xfrm_policy for processing
+ *      Check permission when a flow selects a xfrm_policy for processing
  *      XFRMs on a packet.  The hook is called when selecting either a
  *      per-socket policy or a generic xfrm policy.
  *      Return 0 if permission is granted.
+ * @xfrm_state_pol_flow_match:
+ *      @x contains the state to match.
+ *      @xp contains the policy to check for a match.
+ *      @fl contains the flow to check for a match.
+ *      Return 1 if there is a match.
+ * @xfrm_flow_state_match:
+ *      @fl contains the flow key to match.
+ *      @xfrm points to the xfrm_state to match.
+ *      Return 1 if there is a match.
+ * @xfrm_decode_session:
+ *      @skb points to skb to decode.
+ *      @secid points to the flow key secid to set.
+ *      @ckall says if all xfrms used should be checked for same secid.
+ *      Return 0 if ckall is zero or all xfrms used have the same secid.
  *
  * Security hooks affecting all Key Management operations
  *
@@ -1308,8 +1341,8 @@ struct security_operations {
         int (*unix_may_send) (struct socket * sock, struct socket * other);
 
         int (*socket_create) (int family, int type, int protocol, int kern);
-        void (*socket_post_create) (struct socket * sock, int family,
-                                    int type, int protocol, int kern);
+        int (*socket_post_create) (struct socket * sock, int family,
+                                   int type, int protocol, int kern);
         int (*socket_bind) (struct socket * sock,
                             struct sockaddr * address, int addrlen);
         int (*socket_connect) (struct socket * sock,
@@ -1332,18 +1365,31 @@ struct security_operations {
         int (*socket_getpeersec_dgram) (struct socket *sock, struct sk_buff *skb, u32 *secid);
         int (*sk_alloc_security) (struct sock *sk, int family, gfp_t priority);
         void (*sk_free_security) (struct sock *sk);
-        unsigned int (*sk_getsid) (struct sock *sk, struct flowi *fl, u8 dir);
+        void (*sk_clone_security) (const struct sock *sk, struct sock *newsk);
+        void (*sk_getsecid) (struct sock *sk, u32 *secid);
+        void (*sock_graft)(struct sock* sk, struct socket *parent);
+        int (*inet_conn_request)(struct sock *sk, struct sk_buff *skb,
+                                        struct request_sock *req);
+        void (*inet_csk_clone)(struct sock *newsk, const struct request_sock *req);
+        void (*req_classify_flow)(const struct request_sock *req, struct flowi *fl);
 #endif  /* CONFIG_SECURITY_NETWORK */
 
 #ifdef CONFIG_SECURITY_NETWORK_XFRM
-        int (*xfrm_policy_alloc_security) (struct xfrm_policy *xp, struct xfrm_user_sec_ctx *sec_ctx);
+        int (*xfrm_policy_alloc_security) (struct xfrm_policy *xp,
+                        struct xfrm_user_sec_ctx *sec_ctx, struct sock *sk);
         int (*xfrm_policy_clone_security) (struct xfrm_policy *old, struct xfrm_policy *new);
         void (*xfrm_policy_free_security) (struct xfrm_policy *xp);
         int (*xfrm_policy_delete_security) (struct xfrm_policy *xp);
-        int (*xfrm_state_alloc_security) (struct xfrm_state *x, struct xfrm_user_sec_ctx *sec_ctx);
+        int (*xfrm_state_alloc_security) (struct xfrm_state *x,
+                struct xfrm_user_sec_ctx *sec_ctx, struct xfrm_sec_ctx *polsec,
+                u32 secid);
         void (*xfrm_state_free_security) (struct xfrm_state *x);
         int (*xfrm_state_delete_security) (struct xfrm_state *x);
-        int (*xfrm_policy_lookup)(struct xfrm_policy *xp, u32 sk_sid, u8 dir);
+        int (*xfrm_policy_lookup)(struct xfrm_policy *xp, u32 fl_secid, u8 dir);
+        int (*xfrm_state_pol_flow_match)(struct xfrm_state *x,
+                        struct xfrm_policy *xp, struct flowi *fl);
+        int (*xfrm_flow_state_match)(struct flowi *fl, struct xfrm_state *xfrm);
+        int (*xfrm_decode_session)(struct sk_buff *skb, u32 *secid, int ckall);
 #endif  /* CONFIG_SECURITY_NETWORK_XFRM */
 
         /* key management security hooks */
@@ -2778,13 +2824,13 @@ static inline int security_socket_create (int family, int type,
         return security_ops->socket_create(family, type, protocol, kern);
 }
 
-static inline void security_socket_post_create(struct socket * sock, 
-                                               int family,
-                                               int type, 
-                                               int protocol, int kern)
+static inline int security_socket_post_create(struct socket * sock,
+                                              int family,
+                                              int type,
+                                              int protocol, int kern)
 {
-        security_ops->socket_post_create(sock, family, type,
-                                         protocol, kern);
+        return security_ops->socket_post_create(sock, family, type,
+                                                protocol, kern);
 }
 
 static inline int security_socket_bind(struct socket * sock, 
@@ -2885,9 +2931,36 @@ static inline void security_sk_free(struct sock *sk)
         return security_ops->sk_free_security(sk);
 }
 
-static inline unsigned int security_sk_sid(struct sock *sk, struct flowi *fl, u8 dir)
+static inline void security_sk_clone(const struct sock *sk, struct sock *newsk)
+{
+        return security_ops->sk_clone_security(sk, newsk);
+}
+
+static inline void security_sk_classify_flow(struct sock *sk, struct flowi *fl)
 {
-        return security_ops->sk_getsid(sk, fl, dir);
+        security_ops->sk_getsecid(sk, &fl->secid);
+}
+
+static inline void security_req_classify_flow(const struct request_sock *req, struct flowi *fl)
+{
+        security_ops->req_classify_flow(req, fl);
+}
+
+static inline void security_sock_graft(struct sock* sk, struct socket *parent)
+{
+        security_ops->sock_graft(sk, parent);
+}
+
+static inline int security_inet_conn_request(struct sock *sk,
+                        struct sk_buff *skb, struct request_sock *req)
+{
+        return security_ops->inet_conn_request(sk, skb, req);
+}
+
+static inline void security_inet_csk_clone(struct sock *newsk,
+                        const struct request_sock *req)
+{
+        security_ops->inet_csk_clone(newsk, req);
 }
 #else   /* CONFIG_SECURITY_NETWORK */
 static inline int security_unix_stream_connect(struct socket * sock,
@@ -2909,11 +2982,12 @@ static inline int security_socket_create (int family, int type,
         return 0;
 }
 
-static inline void security_socket_post_create(struct socket * sock, 
-                                               int family,
-                                               int type, 
-                                               int protocol, int kern)
+static inline int security_socket_post_create(struct socket * sock,
+                                              int family,
+                                              int type,
+                                              int protocol, int kern)
 {
+        return 0;
 }
 
 static inline int security_socket_bind(struct socket * sock, 
@@ -3011,16 +3085,43 @@ static inline void security_sk_free(struct sock *sk)
 {
 }
 
-static inline unsigned int security_sk_sid(struct sock *sk, struct flowi *fl, u8 dir)
+static inline void security_sk_clone(const struct sock *sk, struct sock *newsk)
+{
+}
+
+static inline void security_sk_classify_flow(struct sock *sk, struct flowi *fl)
+{
+}
+
+static inline void security_req_classify_flow(const struct request_sock *req, struct flowi *fl)
+{
+}
+
+static inline void security_sock_graft(struct sock* sk, struct socket *parent)
+{
+}
+
+static inline int security_inet_conn_request(struct sock *sk,
+                        struct sk_buff *skb, struct request_sock *req)
 {
         return 0;
 }
+
+static inline void security_inet_csk_clone(struct sock *newsk,
+                        const struct request_sock *req)
+{
+}
 #endif  /* CONFIG_SECURITY_NETWORK */
 
 #ifdef CONFIG_SECURITY_NETWORK_XFRM
 static inline int security_xfrm_policy_alloc(struct xfrm_policy *xp, struct xfrm_user_sec_ctx *sec_ctx)
 {
-        return security_ops->xfrm_policy_alloc_security(xp, sec_ctx);
+        return security_ops->xfrm_policy_alloc_security(xp, sec_ctx, NULL);
+}
+
+static inline int security_xfrm_sock_policy_alloc(struct xfrm_policy *xp, struct sock *sk)
+{
+        return security_ops->xfrm_policy_alloc_security(xp, NULL, sk);
 }
 
 static inline int security_xfrm_policy_clone(struct xfrm_policy *old, struct xfrm_policy *new)
@@ -3038,9 +3139,18 @@ static inline int security_xfrm_policy_delete(struct xfrm_policy *xp)
         return security_ops->xfrm_policy_delete_security(xp);
 }
 
-static inline int security_xfrm_state_alloc(struct xfrm_state *x, struct xfrm_user_sec_ctx *sec_ctx)
+static inline int security_xfrm_state_alloc(struct xfrm_state *x,
+                        struct xfrm_user_sec_ctx *sec_ctx)
 {
-        return security_ops->xfrm_state_alloc_security(x, sec_ctx);
+        return security_ops->xfrm_state_alloc_security(x, sec_ctx, NULL, 0);
+}
+
+static inline int security_xfrm_state_alloc_acquire(struct xfrm_state *x,
+                                struct xfrm_sec_ctx *polsec, u32 secid)
+{
+        if (!polsec)
+                return 0;
+        return security_ops->xfrm_state_alloc_security(x, NULL, polsec, secid);
 }
 
 static inline int security_xfrm_state_delete(struct xfrm_state *x)
@@ -3053,9 +3163,32 @@ static inline void security_xfrm_state_free(struct xfrm_state *x)
         security_ops->xfrm_state_free_security(x);
 }
 
-static inline int security_xfrm_policy_lookup(struct xfrm_policy *xp, u32 sk_sid, u8 dir)
+static inline int security_xfrm_policy_lookup(struct xfrm_policy *xp, u32 fl_secid, u8 dir)
+{
+        return security_ops->xfrm_policy_lookup(xp, fl_secid, dir);
+}
+
+static inline int security_xfrm_state_pol_flow_match(struct xfrm_state *x,
+                        struct xfrm_policy *xp, struct flowi *fl)
 {
-        return security_ops->xfrm_policy_lookup(xp, sk_sid, dir);
+        return security_ops->xfrm_state_pol_flow_match(x, xp, fl);
+}
+
+static inline int security_xfrm_flow_state_match(struct flowi *fl, struct xfrm_state *xfrm)
+{
+        return security_ops->xfrm_flow_state_match(fl, xfrm);
+}
+
+static inline int security_xfrm_decode_session(struct sk_buff *skb, u32 *secid)
+{
+        return security_ops->xfrm_decode_session(skb, secid, 1);
+}
+
+static inline void security_skb_classify_flow(struct sk_buff *skb, struct flowi *fl)
+{
+        int rc = security_ops->xfrm_decode_session(skb, &fl->secid, 0);
+
+        BUG_ON(rc);
 }
 #else   /* CONFIG_SECURITY_NETWORK_XFRM */
 static inline int security_xfrm_policy_alloc(struct xfrm_policy *xp, struct xfrm_user_sec_ctx *sec_ctx)
@@ -3063,6 +3196,11 @@ static inline int security_xfrm_policy_alloc(struct xfrm_policy *xp, struct xfrm
         return 0;
 }
 
+static inline int security_xfrm_sock_policy_alloc(struct xfrm_policy *xp, struct sock *sk)
+{
+        return 0;
+}
+
 static inline int security_xfrm_policy_clone(struct xfrm_policy *old, struct xfrm_policy *new)
 {
         return 0;
@@ -3077,7 +3215,14 @@ static inline int security_xfrm_policy_delete(struct xfrm_policy *xp)
         return 0;
 }
 
-static inline int security_xfrm_state_alloc(struct xfrm_state *x, struct xfrm_user_sec_ctx *sec_ctx)
+static inline int security_xfrm_state_alloc(struct xfrm_state *x,
+                                        struct xfrm_user_sec_ctx *sec_ctx)
+{
+        return 0;
+}
+
+static inline int security_xfrm_state_alloc_acquire(struct xfrm_state *x,
+                                        struct xfrm_sec_ctx *polsec, u32 secid)
 {
         return 0;
 }
@@ -3091,10 +3236,32 @@ static inline int security_xfrm_state_delete(struct xfrm_state *x)
         return 0;
 }
 
-static inline int security_xfrm_policy_lookup(struct xfrm_policy *xp, u32 sk_sid, u8 dir)
+static inline int security_xfrm_policy_lookup(struct xfrm_policy *xp, u32 fl_secid, u8 dir)
+{
+        return 0;
+}
+
+static inline int security_xfrm_state_pol_flow_match(struct xfrm_state *x,
+                        struct xfrm_policy *xp, struct flowi *fl)
+{
+        return 1;
+}
+
+static inline int security_xfrm_flow_state_match(struct flowi *fl,
+                                struct xfrm_state *xfrm)
+{
+        return 1;
+}
+
+static inline int security_xfrm_decode_session(struct sk_buff *skb, u32 *secid)
 {
         return 0;
 }
+
+static inline void security_skb_classify_flow(struct sk_buff *skb, struct flowi *fl)
+{
+}
+
 #endif  /* CONFIG_SECURITY_NETWORK_XFRM */
 
 #ifdef CONFIG_KEYS
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 755e9cddac47..85577a4ffa61 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -34,8 +34,9 @@
 #define HAVE_ALIGNABLE_SKB      /* Ditto 8)                */
 
 #define CHECKSUM_NONE 0
-#define CHECKSUM_HW 1
+#define CHECKSUM_PARTIAL 1
 #define CHECKSUM_UNNECESSARY 2
+#define CHECKSUM_COMPLETE 3
 
 #define SKB_DATA_ALIGN(X)       (((X) + (SMP_CACHE_BYTES - 1)) & \
                                  ~(SMP_CACHE_BYTES - 1))
@@ -56,17 +57,17 @@
  *            Apparently with secret goal to sell you new device, when you
  *            will add new protocol to your host. F.e. IPv6. 8)
  *
- *      HW: the most generic way. Device supplied checksum of _all_
+ *      COMPLETE: the most generic way. Device supplied checksum of _all_
  *          the packet as seen by netif_rx in skb->csum.
  *          NOTE: Even if device supports only some protocols, but
- *          is able to produce some skb->csum, it MUST use HW,
+ *          is able to produce some skb->csum, it MUST use COMPLETE,
  *          not UNNECESSARY.
  *
  * B. Checksumming on output.
  *
  *      NONE: skb is checksummed by protocol or csum is not required.
  *
- *      HW: device is required to csum packet as seen by hard_start_xmit
+ *      PARTIAL: device is required to csum packet as seen by hard_start_xmit
  *      from skb->h.raw to the end and to record the checksum
  *      at skb->h.raw+skb->csum.
  *
@@ -1261,14 +1262,14 @@ static inline int skb_linearize_cow(struct sk_buff *skb)
  *      @len: length of data pulled
  *
  *      After doing a pull on a received packet, you need to call this to
- *      update the CHECKSUM_HW checksum, or set ip_summed to CHECKSUM_NONE
- *      so that it can be recomputed from scratch.
+ *      update the CHECKSUM_COMPLETE checksum, or set ip_summed to
+ *      CHECKSUM_NONE so that it can be recomputed from scratch.
  */
 
 static inline void skb_postpull_rcsum(struct sk_buff *skb,
                                       const void *start, unsigned int len)
 {
-        if (skb->ip_summed == CHECKSUM_HW)
+        if (skb->ip_summed == CHECKSUM_COMPLETE)
                 skb->csum = csum_sub(skb->csum, csum_partial(start, len, 0));
 }
 
@@ -1287,7 +1288,7 @@ static inline int pskb_trim_rcsum(struct sk_buff *skb, unsigned int len)
 {
         if (likely(len >= skb->len))
                 return 0;
-        if (skb->ip_summed == CHECKSUM_HW)
+        if (skb->ip_summed == CHECKSUM_COMPLETE)
                 skb->ip_summed = CHECKSUM_NONE;
         return __pskb_trim(skb, len);
 }
diff --git a/include/linux/smb.h b/include/linux/smb.h
index b0162208c963..6df3b1501559 100644
--- a/include/linux/smb.h
+++ b/include/linux/smb.h
@@ -10,6 +10,7 @@
 #define _LINUX_SMB_H
 
 #include <linux/types.h>
+#include <linux/magic.h>
 
 enum smb_protocol { 
         SMB_PROTOCOL_NONE, 
@@ -101,8 +102,6 @@ enum smb_conn_state {
         CONN_RETRYING           /* Currently trying to reconnect */
 };
 
-#define SMB_SUPER_MAGIC               0x517B
-
 #define SMB_HEADER_LEN   37     /* includes everything up to, but not
                                  * including smb_bcc */
 
diff --git a/include/linux/snmp.h b/include/linux/snmp.h
index 4db25d5c7cd1..854aa6b543f1 100644
--- a/include/linux/snmp.h
+++ b/include/linux/snmp.h
@@ -155,42 +155,11 @@ enum
         UDP_MIB_NOPORTS,                        /* NoPorts */
         UDP_MIB_INERRORS,                       /* InErrors */
         UDP_MIB_OUTDATAGRAMS,                   /* OutDatagrams */
+        UDP_MIB_RCVBUFERRORS,                   /* RcvbufErrors */
+        UDP_MIB_SNDBUFERRORS,                   /* SndbufErrors */
         __UDP_MIB_MAX
 };
 
-/* sctp mib definitions */
-/*
- * draft-ietf-sigtran-sctp-mib-07.txt
- */
-enum
-{
-        SCTP_MIB_NUM = 0,
-        SCTP_MIB_CURRESTAB,                     /* CurrEstab */
-        SCTP_MIB_ACTIVEESTABS,                  /* ActiveEstabs */
-        SCTP_MIB_PASSIVEESTABS,                 /* PassiveEstabs */
-        SCTP_MIB_ABORTEDS,                      /* Aborteds */
-        SCTP_MIB_SHUTDOWNS,                     /* Shutdowns */
-        SCTP_MIB_OUTOFBLUES,                    /* OutOfBlues */
-        SCTP_MIB_CHECKSUMERRORS,                /* ChecksumErrors */
-        SCTP_MIB_OUTCTRLCHUNKS,                 /* OutCtrlChunks */
-        SCTP_MIB_OUTORDERCHUNKS,                /* OutOrderChunks */
-        SCTP_MIB_OUTUNORDERCHUNKS,              /* OutUnorderChunks */
-        SCTP_MIB_INCTRLCHUNKS,                  /* InCtrlChunks */
-        SCTP_MIB_INORDERCHUNKS,                 /* InOrderChunks */
-        SCTP_MIB_INUNORDERCHUNKS,               /* InUnorderChunks */
-        SCTP_MIB_FRAGUSRMSGS,                   /* FragUsrMsgs */
-        SCTP_MIB_REASMUSRMSGS,                  /* ReasmUsrMsgs */
-        SCTP_MIB_OUTSCTPPACKS,                  /* OutSCTPPacks */
-        SCTP_MIB_INSCTPPACKS,                   /* InSCTPPacks */
-        SCTP_MIB_RTOALGORITHM,                  /* RtoAlgorithm */
-        SCTP_MIB_RTOMIN,                        /* RtoMin */
-        SCTP_MIB_RTOMAX,                        /* RtoMax */
-        SCTP_MIB_RTOINITIAL,                    /* RtoInitial */
-        SCTP_MIB_VALCOOKIELIFE,                 /* ValCookieLife */
-        SCTP_MIB_MAXINITRETR,                   /* MaxInitRetr */
-        __SCTP_MIB_MAX
-};
-
 /* linux mib definitions */
 enum
 {
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index 8fe9f35eba31..f6d1d646ce05 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -18,18 +18,6 @@
 #include <linux/sunrpc/timer.h>
 #include <asm/signal.h>
 
-/*
- * This defines an RPC port mapping
- */
-struct rpc_portmap {
-        __u32                   pm_prog;
-        __u32                   pm_vers;
-        __u32                   pm_prot;
-        __u16                   pm_port;
-        unsigned char           pm_binding : 1; /* doing a getport() */
-        struct rpc_wait_queue   pm_bindwait;    /* waiting on getport() */
-};
-
 struct rpc_inode;
 
 /*
@@ -40,7 +28,9 @@ struct rpc_clnt {
         atomic_t                cl_users;       /* number of references */
         struct rpc_xprt *       cl_xprt;        /* transport */
         struct rpc_procinfo *   cl_procinfo;    /* procedure info */
-        u32                     cl_maxproc;     /* max procedure number */
+        u32                     cl_prog,        /* RPC program number */
+                                cl_vers,        /* RPC version number */
+                                cl_maxproc;     /* max procedure number */
 
         char *                  cl_server;      /* server machine name */
         char *                  cl_protname;    /* protocol name */
@@ -55,7 +45,6 @@ struct rpc_clnt {
                                 cl_dead     : 1;/* abandoned */
 
         struct rpc_rtt *        cl_rtt;         /* RTO estimator data */
-        struct rpc_portmap *    cl_pmap;        /* port mapping */
 
         int                     cl_nodelen;     /* nodename length */
         char                    cl_nodename[UNX_MAXNODENAME];
@@ -64,14 +53,8 @@ struct rpc_clnt {
         struct dentry *         cl_dentry;      /* inode */
         struct rpc_clnt *       cl_parent;      /* Points to parent of clones */
         struct rpc_rtt          cl_rtt_default;
-        struct rpc_portmap      cl_pmap_default;
         char                    cl_inline_name[32];
 };
-#define cl_timeout              cl_xprt->timeout
-#define cl_prog                 cl_pmap->pm_prog
-#define cl_vers                 cl_pmap->pm_vers
-#define cl_port                 cl_pmap->pm_port
-#define cl_prot                 cl_pmap->pm_prot
 
 /*
  * General RPC program info
@@ -106,24 +89,36 @@ struct rpc_procinfo {
         char *                  p_name;         /* name of procedure */
 };
 
-#define RPC_CONGESTED(clnt)     (RPCXPRT_CONGESTED((clnt)->cl_xprt))
-#define RPC_PEERADDR(clnt)      (&(clnt)->cl_xprt->addr)
-
 #ifdef __KERNEL__
 
-struct rpc_clnt *rpc_create_client(struct rpc_xprt *xprt, char *servname,
-                                struct rpc_program *info,
-                                u32 version, rpc_authflavor_t authflavor);
-struct rpc_clnt *rpc_new_client(struct rpc_xprt *xprt, char *servname,
-                                struct rpc_program *info,
-                                u32 version, rpc_authflavor_t authflavor);
+struct rpc_create_args {
+        int                     protocol;
+        struct sockaddr         *address;
+        size_t                  addrsize;
+        struct rpc_timeout      *timeout;
+        char                    *servername;
+        struct rpc_program      *program;
+        u32                     version;
+        rpc_authflavor_t        authflavor;
+        unsigned long           flags;
+};
+
+/* Values for "flags" field */
+#define RPC_CLNT_CREATE_HARDRTRY        (1UL << 0)
+#define RPC_CLNT_CREATE_INTR            (1UL << 1)
+#define RPC_CLNT_CREATE_AUTOBIND        (1UL << 2)
+#define RPC_CLNT_CREATE_ONESHOT         (1UL << 3)
+#define RPC_CLNT_CREATE_NONPRIVPORT     (1UL << 4)
+#define RPC_CLNT_CREATE_NOPING          (1UL << 5)
+
+struct rpc_clnt *rpc_create(struct rpc_create_args *args);
 struct rpc_clnt *rpc_bind_new_program(struct rpc_clnt *,
                                 struct rpc_program *, int);
 struct rpc_clnt *rpc_clone_client(struct rpc_clnt *);
 int             rpc_shutdown_client(struct rpc_clnt *);
 int             rpc_destroy_client(struct rpc_clnt *);
 void            rpc_release_client(struct rpc_clnt *);
-void            rpc_getport(struct rpc_task *, struct rpc_clnt *);
+void            rpc_getport(struct rpc_task *);
 int             rpc_register(u32, u32, int, unsigned short, int *);
 
 void            rpc_call_setup(struct rpc_task *, struct rpc_message *, int);
@@ -140,6 +135,8 @@ void		rpc_setbufsize(struct rpc_clnt *, unsigned int, unsigned int);
 size_t          rpc_max_payload(struct rpc_clnt *);
 void            rpc_force_rebind(struct rpc_clnt *);
 int             rpc_ping(struct rpc_clnt *clnt, int flags);
+size_t          rpc_peeraddr(struct rpc_clnt *, struct sockaddr *, size_t);
+char *          rpc_peeraddr2str(struct rpc_clnt *, enum rpc_display_format_t);
 
 /*
  * Helper function for NFSroot support
diff --git a/include/linux/sunrpc/gss_krb5.h b/include/linux/sunrpc/gss_krb5.h
index 1279280d7196..e30ba201910a 100644
--- a/include/linux/sunrpc/gss_krb5.h
+++ b/include/linux/sunrpc/gss_krb5.h
@@ -46,8 +46,8 @@ struct krb5_ctx {
         unsigned char           seed[16];
         int                     signalg;
         int                     sealalg;
-        struct crypto_tfm       *enc;
-        struct crypto_tfm       *seq;
+        struct crypto_blkcipher *enc;
+        struct crypto_blkcipher *seq;
         s32                     endtime;
         u32                     seq_send;
         struct xdr_netobj       mech_used;
@@ -136,26 +136,27 @@ gss_unwrap_kerberos(struct gss_ctx *ctx_id, int offset,
 
 
 u32
-krb5_encrypt(struct crypto_tfm * key,
+krb5_encrypt(struct crypto_blkcipher *key,
              void *iv, void *in, void *out, int length);
 
 u32
-krb5_decrypt(struct crypto_tfm * key,
+krb5_decrypt(struct crypto_blkcipher *key,
              void *iv, void *in, void *out, int length); 
 
 int
-gss_encrypt_xdr_buf(struct crypto_tfm *tfm, struct xdr_buf *outbuf, int offset,
-                struct page **pages);
+gss_encrypt_xdr_buf(struct crypto_blkcipher *tfm, struct xdr_buf *outbuf,
+                    int offset, struct page **pages);
 
 int
-gss_decrypt_xdr_buf(struct crypto_tfm *tfm, struct xdr_buf *inbuf, int offset);
+gss_decrypt_xdr_buf(struct crypto_blkcipher *tfm, struct xdr_buf *inbuf,
+                    int offset);
 
 s32
-krb5_make_seq_num(struct crypto_tfm * key,
+krb5_make_seq_num(struct crypto_blkcipher *key,
                 int direction,
                 s32 seqnum, unsigned char *cksum, unsigned char *buf);
 
 s32
-krb5_get_seq_num(struct crypto_tfm * key,
+krb5_get_seq_num(struct crypto_blkcipher *key,
                unsigned char *cksum,
                unsigned char *buf, int *direction, s32 * seqnum);
diff --git a/include/linux/sunrpc/gss_spkm3.h b/include/linux/sunrpc/gss_spkm3.h
index 336e218c2782..2cf3fbb40b4f 100644
--- a/include/linux/sunrpc/gss_spkm3.h
+++ b/include/linux/sunrpc/gss_spkm3.h
@@ -19,9 +19,9 @@ struct spkm3_ctx {
         unsigned int            req_flags ;
         struct xdr_netobj       share_key;
         int                     conf_alg;
-        struct crypto_tfm*      derived_conf_key;
+        struct crypto_blkcipher *derived_conf_key;
         int                     intg_alg;
-        struct crypto_tfm*      derived_integ_key;
+        struct crypto_blkcipher *derived_integ_key;
         int                     keyestb_alg;   /* alg used to get share_key */
         int                     owf_alg;   /* one way function */
 };
diff --git a/include/linux/sunrpc/rpc_pipe_fs.h b/include/linux/sunrpc/rpc_pipe_fs.h
index a481472c9484..a2eb9b4a9de3 100644
--- a/include/linux/sunrpc/rpc_pipe_fs.h
+++ b/include/linux/sunrpc/rpc_pipe_fs.h
@@ -43,7 +43,7 @@ extern int rpc_queue_upcall(struct inode *, struct rpc_pipe_msg *);
 
 extern struct dentry *rpc_mkdir(char *, struct rpc_clnt *);
 extern int rpc_rmdir(struct dentry *);
-extern struct dentry *rpc_mkpipe(char *, void *, struct rpc_pipe_ops *, int flags);
+extern struct dentry *rpc_mkpipe(struct dentry *, const char *, void *, struct rpc_pipe_ops *, int flags);
 extern int rpc_unlink(struct dentry *);
 extern struct vfsmount *rpc_get_mount(void);
 extern void rpc_put_mount(void);
diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h
index 82a91bb22362..f399c138f79d 100644
--- a/include/linux/sunrpc/sched.h
+++ b/include/linux/sunrpc/sched.h
@@ -127,7 +127,6 @@ struct rpc_call_ops {
  */
 #define RPC_TASK_ASYNC          0x0001          /* is an async task */
 #define RPC_TASK_SWAPPER        0x0002          /* is swapping in/out */
-#define RPC_TASK_CHILD          0x0008          /* is child of other task */
 #define RPC_CALL_MAJORSEEN      0x0020          /* major timeout seen */
 #define RPC_TASK_ROOTCREDS      0x0040          /* force root creds */
 #define RPC_TASK_DYNAMIC        0x0080          /* task was kmalloc'ed */
@@ -136,7 +135,6 @@ struct rpc_call_ops {
 #define RPC_TASK_NOINTR         0x0400          /* uninterruptible task */
 
 #define RPC_IS_ASYNC(t)         ((t)->tk_flags & RPC_TASK_ASYNC)
-#define RPC_IS_CHILD(t)         ((t)->tk_flags & RPC_TASK_CHILD)
 #define RPC_IS_SWAPPER(t)       ((t)->tk_flags & RPC_TASK_SWAPPER)
 #define RPC_DO_ROOTOVERRIDE(t)  ((t)->tk_flags & RPC_TASK_ROOTCREDS)
 #define RPC_ASSASSINATED(t)     ((t)->tk_flags & RPC_TASK_KILLED)
@@ -253,7 +251,6 @@ struct rpc_task *rpc_new_task(struct rpc_clnt *, int flags,
                                 const struct rpc_call_ops *ops, void *data);
 struct rpc_task *rpc_run_task(struct rpc_clnt *clnt, int flags,
                                 const struct rpc_call_ops *ops, void *data);
-struct rpc_task *rpc_new_child(struct rpc_clnt *, struct rpc_task *parent);
 void            rpc_init_task(struct rpc_task *task, struct rpc_clnt *clnt,
                                 int flags, const struct rpc_call_ops *ops,
                                 void *data);
@@ -261,8 +258,6 @@ void		rpc_release_task(struct rpc_task *);
 void            rpc_exit_task(struct rpc_task *);
 void            rpc_killall_tasks(struct rpc_clnt *);
 int             rpc_execute(struct rpc_task *);
-void            rpc_run_child(struct rpc_task *parent, struct rpc_task *child,
-                                        rpc_action action);
 void            rpc_init_priority_wait_queue(struct rpc_wait_queue *, const char *);
 void            rpc_init_wait_queue(struct rpc_wait_queue *, const char *);
 void            rpc_sleep_on(struct rpc_wait_queue *, struct rpc_task *,
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index 3a0cca255b76..bdeba8538c71 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -12,6 +12,7 @@
 #include <linux/uio.h>
 #include <linux/socket.h>
 #include <linux/in.h>
+#include <linux/kref.h>
 #include <linux/sunrpc/sched.h>
 #include <linux/sunrpc/xdr.h>
 
@@ -51,6 +52,14 @@ struct rpc_timeout {
         unsigned char           to_exponential;
 };
 
+enum rpc_display_format_t {
+        RPC_DISPLAY_ADDR = 0,
+        RPC_DISPLAY_PORT,
+        RPC_DISPLAY_PROTO,
+        RPC_DISPLAY_ALL,
+        RPC_DISPLAY_MAX,
+};
+
 struct rpc_task;
 struct rpc_xprt;
 struct seq_file;
@@ -103,8 +112,10 @@ struct rpc_rqst {
 
 struct rpc_xprt_ops {
         void            (*set_buffer_size)(struct rpc_xprt *xprt, size_t sndsize, size_t rcvsize);
+        char *          (*print_addr)(struct rpc_xprt *xprt, enum rpc_display_format_t format);
         int             (*reserve_xprt)(struct rpc_task *task);
         void            (*release_xprt)(struct rpc_xprt *xprt, struct rpc_task *task);
+        void            (*rpcbind)(struct rpc_task *task);
         void            (*set_port)(struct rpc_xprt *xprt, unsigned short port);
         void            (*connect)(struct rpc_task *task);
         void *          (*buf_alloc)(struct rpc_task *task, size_t size);
@@ -119,12 +130,14 @@ struct rpc_xprt_ops {
 };
 
 struct rpc_xprt {
+        struct kref             kref;           /* Reference count */
         struct rpc_xprt_ops *   ops;            /* transport methods */
         struct socket *         sock;           /* BSD socket layer */
         struct sock *           inet;           /* INET layer */
 
         struct rpc_timeout      timeout;        /* timeout parms */
-        struct sockaddr_in      addr;           /* server address */
+        struct sockaddr_storage addr;           /* server address */
+        size_t                  addrlen;        /* size of server address */
         int                     prot;           /* IP protocol */
 
         unsigned long           cong;           /* current congestion */
@@ -138,6 +151,7 @@ struct rpc_xprt {
         unsigned int            tsh_size;       /* size of transport specific
                                                    header */
 
+        struct rpc_wait_queue   binding;        /* requests waiting on rpcbind */
         struct rpc_wait_queue   sending;        /* requests waiting to send */
         struct rpc_wait_queue   resend;         /* requests waiting to resend */
         struct rpc_wait_queue   pending;        /* requests in flight */
@@ -205,6 +219,8 @@ struct rpc_xprt {
         void                    (*old_data_ready)(struct sock *, int);
         void                    (*old_state_change)(struct sock *);
         void                    (*old_write_space)(struct sock *);
+
+        char *                  address_strings[RPC_DISPLAY_MAX];
 };
 
 #define XPRT_LAST_FRAG          (1 << 0)
@@ -217,12 +233,12 @@ struct rpc_xprt {
 /*
  * Transport operations used by ULPs
  */
-struct rpc_xprt *       xprt_create_proto(int proto, struct sockaddr_in *addr, struct rpc_timeout *to);
 void                    xprt_set_timeout(struct rpc_timeout *to, unsigned int retr, unsigned long incr);
 
 /*
  * Generic internal transport functions
  */
+struct rpc_xprt *       xprt_create_transport(int proto, struct sockaddr *addr, size_t size, struct rpc_timeout *toparms);
 void                    xprt_connect(struct rpc_task *task);
 void                    xprt_reserve(struct rpc_task *task);
 int                     xprt_reserve_xprt(struct rpc_task *task);
@@ -234,7 +250,8 @@ int			xprt_adjust_timeout(struct rpc_rqst *req);
 void                    xprt_release_xprt(struct rpc_xprt *xprt, struct rpc_task *task);
 void                    xprt_release_xprt_cong(struct rpc_xprt *xprt, struct rpc_task *task);
 void                    xprt_release(struct rpc_task *task);
-int                     xprt_destroy(struct rpc_xprt *xprt);
+struct rpc_xprt *       xprt_get(struct rpc_xprt *xprt);
+void                    xprt_put(struct rpc_xprt *xprt);
 
 static inline u32 *xprt_skip_transport_header(struct rpc_xprt *xprt, u32 *p)
 {
@@ -269,6 +286,8 @@ int			xs_setup_tcp(struct rpc_xprt *xprt, struct rpc_timeout *to);
 #define XPRT_CONNECTED          (1)
 #define XPRT_CONNECTING         (2)
 #define XPRT_CLOSE_WAIT         (3)
+#define XPRT_BOUND              (4)
+#define XPRT_BINDING            (5)
 
 static inline void xprt_set_connected(struct rpc_xprt *xprt)
 {
@@ -312,6 +331,33 @@ static inline int xprt_test_and_set_connecting(struct rpc_xprt *xprt)
         return test_and_set_bit(XPRT_CONNECTING, &xprt->state);
 }
 
+static inline void xprt_set_bound(struct rpc_xprt *xprt)
+{
+        test_and_set_bit(XPRT_BOUND, &xprt->state);
+}
+
+static inline int xprt_bound(struct rpc_xprt *xprt)
+{
+        return test_bit(XPRT_BOUND, &xprt->state);
+}
+
+static inline void xprt_clear_bound(struct rpc_xprt *xprt)
+{
+        clear_bit(XPRT_BOUND, &xprt->state);
+}
+
+static inline void xprt_clear_binding(struct rpc_xprt *xprt)
+{
+        smp_mb__before_clear_bit();
+        clear_bit(XPRT_BINDING, &xprt->state);
+        smp_mb__after_clear_bit();
+}
+
+static inline int xprt_test_and_set_binding(struct rpc_xprt *xprt)
+{
+        return test_and_set_bit(XPRT_BINDING, &xprt->state);
+}
+
 #endif /* __KERNEL__*/
 
 #endif /* _LINUX_SUNRPC_XPRT_H */
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index e4b1a4d4dcf3..736ed917a4f8 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -411,6 +411,10 @@ enum
         NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS=115,
         NET_TCP_DMA_COPYBREAK=116,
         NET_TCP_SLOW_START_AFTER_IDLE=117,
+        NET_CIPSOV4_CACHE_ENABLE=118,
+        NET_CIPSOV4_CACHE_BUCKET_SIZE=119,
+        NET_CIPSOV4_RBM_OPTFMT=120,
+        NET_CIPSOV4_RBM_STRICTVALID=121,
 };
 
 enum {
@@ -552,6 +556,7 @@ enum {
         NET_IPV6_ACCEPT_RA_RTR_PREF=20,
         NET_IPV6_RTR_PROBE_INTERVAL=21,
         NET_IPV6_ACCEPT_RA_RT_INFO_MAX_PLEN=22,
+        NET_IPV6_PROXY_NDP=23,
         __NET_IPV6_MAX
 };
 
diff --git a/include/linux/usbdevice_fs.h b/include/linux/usbdevice_fs.h
index 7b7aadb69092..617d8a1c59ae 100644
--- a/include/linux/usbdevice_fs.h
+++ b/include/linux/usbdevice_fs.h
@@ -32,11 +32,10 @@
 #define _LINUX_USBDEVICE_FS_H
 
 #include <linux/types.h>
+#include <linux/magic.h>
 
 /* --------------------------------------------------------------------- */
 
-#define USBDEVICE_SUPER_MAGIC 0x9fa2
-
 /* usbdevfs ioctl codes */
 
 struct usbdevfs_ctrltransfer {
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index 9e38b566d0e7..0422036af4eb 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -85,6 +85,7 @@ int wakeup_pdflush(long nr_pages);
 void laptop_io_completion(void);
 void laptop_sync_completion(void);
 void throttle_vm_writeout(void);
+void writeback_congestion_end(void);
 
 /* These are exported to sysctl. */
 extern int dirty_background_ratio;
diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h
index 46a15c7a1a13..14ecd19f4cdc 100644
--- a/include/linux/xfrm.h
+++ b/include/linux/xfrm.h
@@ -104,6 +104,13 @@ struct xfrm_stats {
 
 enum
 {
+        XFRM_POLICY_TYPE_MAIN   = 0,
+        XFRM_POLICY_TYPE_SUB    = 1,
+        XFRM_POLICY_TYPE_MAX    = 2
+};
+
+enum
+{
         XFRM_POLICY_IN  = 0,
         XFRM_POLICY_OUT = 1,
         XFRM_POLICY_FWD = 2,
@@ -120,7 +127,9 @@ enum
 
 #define XFRM_MODE_TRANSPORT 0
 #define XFRM_MODE_TUNNEL 1
-#define XFRM_MODE_MAX 2
+#define XFRM_MODE_ROUTEOPTIMIZATION 2
+#define XFRM_MODE_IN_TRIGGER 3
+#define XFRM_MODE_MAX 4
 
 /* Netlink configuration messages.  */
 enum {
@@ -164,6 +173,10 @@ enum {
 #define XFRM_MSG_NEWAE XFRM_MSG_NEWAE
         XFRM_MSG_GETAE,
 #define XFRM_MSG_GETAE XFRM_MSG_GETAE
+
+        XFRM_MSG_REPORT,
+#define XFRM_MSG_REPORT XFRM_MSG_REPORT
+
         __XFRM_MSG_MAX
 };
 #define XFRM_MSG_MAX (__XFRM_MSG_MAX - 1)
@@ -217,6 +230,12 @@ enum xfrm_ae_ftype_t {
 #define XFRM_AE_MAX (__XFRM_AE_MAX - 1)
 };
 
+struct xfrm_userpolicy_type {
+        __u8            type;
+        __u16           reserved1;
+        __u8            reserved2;
+};
+
 /* Netlink message attributes.  */
 enum xfrm_attr_type_t {
         XFRMA_UNSPEC,
@@ -232,6 +251,10 @@ enum xfrm_attr_type_t {
         XFRMA_REPLAY_VAL,
         XFRMA_REPLAY_THRESH,
         XFRMA_ETIMER_THRESH,
+        XFRMA_SRCADDR,          /* xfrm_address_t */
+        XFRMA_COADDR,           /* xfrm_address_t */
+        XFRMA_LASTUSED,
+        XFRMA_POLICY_TYPE,      /* struct xfrm_userpolicy_type */
         __XFRMA_MAX
 
 #define XFRMA_MAX (__XFRMA_MAX - 1)
@@ -247,12 +270,13 @@ struct xfrm_usersa_info {
         __u32                           seq;
         __u32                           reqid;
         __u16                           family;
-        __u8                            mode; /* 0=transport,1=tunnel */
+        __u8                            mode;           /* XFRM_MODE_xxx */
         __u8                            replay_window;
         __u8                            flags;
 #define XFRM_STATE_NOECN        1
 #define XFRM_STATE_DECAP_DSCP   2
 #define XFRM_STATE_NOPMTUDISC   4
+#define XFRM_STATE_WILDRECV     8
 };
 
 struct xfrm_usersa_id {
@@ -319,12 +343,18 @@ struct xfrm_usersa_flush {
         __u8                            proto;
 };
 
+struct xfrm_user_report {
+        __u8                            proto;
+        struct xfrm_selector            sel;
+};
+
 #ifndef __KERNEL__
 /* backwards compatibility for userspace */
 #define XFRMGRP_ACQUIRE         1
 #define XFRMGRP_EXPIRE          2
 #define XFRMGRP_SA              4
 #define XFRMGRP_POLICY          8
+#define XFRMGRP_REPORT          0x10
 #endif
 
 enum xfrm_nlgroups {
@@ -340,6 +370,8 @@ enum xfrm_nlgroups {
 #define XFRMNLGRP_POLICY        XFRMNLGRP_POLICY
         XFRMNLGRP_AEVENTS,
 #define XFRMNLGRP_AEVENTS       XFRMNLGRP_AEVENTS
+        XFRMNLGRP_REPORT,
+#define XFRMNLGRP_REPORT        XFRMNLGRP_REPORT
         __XFRMNLGRP_MAX
 };
 #define XFRMNLGRP_MAX   (__XFRMNLGRP_MAX - 1)