7 files changed, 28 insertions, 28 deletions

diff --git a/include/asm-um/unistd.h b/include/asm-um/unistd.h
index 732c83f04c3d..38bd9d94ee46 100644
--- a/include/asm-um/unistd.h
+++ b/include/asm-um/unistd.h
@@ -14,7 +14,6 @@ extern int um_execve(const char *file, char *const argv[], char *const env[]);
 
 #ifdef __KERNEL__
 /* We get __ARCH_WANT_OLD_STAT and __ARCH_WANT_STAT64 from the base arch */
-#define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
 #define __ARCH_WANT_SYS_ALARM
 #define __ARCH_WANT_SYS_GETHOSTNAME
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index bbf906a0b419..8396db24d019 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -341,7 +341,6 @@ enum blk_queue_state {
 struct blk_queue_tag {
         struct request **tag_index;     /* map of busy tags */
         unsigned long *tag_map;         /* bit map of free/busy tags */
-        struct list_head busy_list;     /* fifo list of busy tags */
         int busy;                       /* current depth */
         int max_depth;                  /* what we will send to device */
         int real_max_depth;             /* what the array can hold */
@@ -435,6 +434,7 @@ struct request_queue
         unsigned int            dma_alignment;
 
         struct blk_queue_tag    *queue_tags;
+        struct list_head        tag_busy_list;
 
         unsigned int            nr_sorted;
         unsigned int            in_flight;
diff --git a/include/linux/eventpoll.h b/include/linux/eventpoll.h
index d2a96cbf4f0e..cf79853967ff 100644
--- a/include/linux/eventpoll.h
+++ b/include/linux/eventpoll.h
@@ -32,18 +32,13 @@
  * On x86-64 make the 64bit structure have the same alignment as the
  * 32bit structure. This makes 32bit emulation easier.
  *
- * UML/x86_64 needs the same packing as x86_64 - UML + UML_X86 +
- * 64_BIT adds up to UML/x86_64.
+ * UML/x86_64 needs the same packing as x86_64
  */
 #ifdef __x86_64__
 #define EPOLL_PACKED __attribute__((packed))
 #else
-#if defined(CONFIG_UML) && defined(CONFIG_UML_X86) && defined(CONFIG_64BIT)
-#define EPOLL_PACKED __attribute__((packed))
-#else
 #define EPOLL_PACKED
 #endif
-#endif
 
 struct epoll_event {
         __u32 events;
diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h
index 457123171389..32326c293d7b 100644
--- a/include/linux/scatterlist.h
+++ b/include/linux/scatterlist.h
@@ -150,7 +150,7 @@ static inline struct scatterlist *sg_last(struct scatterlist *sgl,
         struct scatterlist *ret = &sgl[nents - 1];
 #else
         struct scatterlist *sg, *ret = NULL;
-        int i;
+        unsigned int i;
 
         for_each_sg(sgl, sg, nents, i)
                 ret = sg;
@@ -179,7 +179,11 @@ static inline void sg_chain(struct scatterlist *prv, unsigned int prv_nents,
 #ifndef ARCH_HAS_SG_CHAIN
         BUG();
 #endif
-        prv[prv_nents - 1].page_link = (unsigned long) sgl | 0x01;
+        /*
+         * Set lowest bit to indicate a link pointer, and make sure to clear
+         * the termination bit if it happens to be set.
+         */
+        prv[prv_nents - 1].page_link = ((unsigned long) sgl | 0x01) & ~0x02;
 }
 
 /**
@@ -239,7 +243,7 @@ static inline void sg_init_table(struct scatterlist *sgl, unsigned int nents)
         sg_mark_end(sgl, nents);
 #ifdef CONFIG_DEBUG_SG
         {
-                int i;
+                unsigned int i;
                 for (i = 0; i < nents; i++)
                         sgl[i].sg_magic = SG_MAGIC;
         }
diff --git a/include/linux/sunrpc/rpc_rdma.h b/include/linux/sunrpc/rpc_rdma.h
index 0013a0d8dc6b..87b895d5c786 100644
--- a/include/linux/sunrpc/rpc_rdma.h
+++ b/include/linux/sunrpc/rpc_rdma.h
@@ -41,17 +41,17 @@
 #define _LINUX_SUNRPC_RPC_RDMA_H
 
 struct rpcrdma_segment {
-        uint32_t rs_handle;     /* Registered memory handle */
-        uint32_t rs_length;     /* Length of the chunk in bytes */
-        uint64_t rs_offset;     /* Chunk virtual address or offset */
+        __be32 rs_handle;       /* Registered memory handle */
+        __be32 rs_length;       /* Length of the chunk in bytes */
+        __be64 rs_offset;       /* Chunk virtual address or offset */
 };
 
 /*
  * read chunk(s), encoded as a linked list.
  */
 struct rpcrdma_read_chunk {
-        uint32_t rc_discrim;    /* 1 indicates presence */
-        uint32_t rc_position;   /* Position in XDR stream */
+        __be32 rc_discrim;      /* 1 indicates presence */
+        __be32 rc_position;     /* Position in XDR stream */
         struct rpcrdma_segment rc_target;
 };
 
@@ -66,29 +66,29 @@ struct rpcrdma_write_chunk {
  * write chunk(s), encoded as a counted array.
  */
 struct rpcrdma_write_array {
-        uint32_t wc_discrim;    /* 1 indicates presence */
-        uint32_t wc_nchunks;    /* Array count */
+        __be32 wc_discrim;      /* 1 indicates presence */
+        __be32 wc_nchunks;      /* Array count */
         struct rpcrdma_write_chunk wc_array[0];
 };
 
 struct rpcrdma_msg {
-        uint32_t rm_xid;        /* Mirrors the RPC header xid */
-        uint32_t rm_vers;       /* Version of this protocol */
-        uint32_t rm_credit;     /* Buffers requested/granted */
-        uint32_t rm_type;       /* Type of message (enum rpcrdma_proc) */
+        __be32 rm_xid;  /* Mirrors the RPC header xid */
+        __be32 rm_vers; /* Version of this protocol */
+        __be32 rm_credit;       /* Buffers requested/granted */
+        __be32 rm_type; /* Type of message (enum rpcrdma_proc) */
         union {
 
                 struct {                        /* no chunks */
-                        uint32_t rm_empty[3];   /* 3 empty chunk lists */
+                        __be32 rm_empty[3];     /* 3 empty chunk lists */
                 } rm_nochunks;
 
                 struct {                        /* no chunks and padded */
-                        uint32_t rm_align;      /* Padding alignment */
-                        uint32_t rm_thresh;     /* Padding threshold */
-                        uint32_t rm_pempty[3];  /* 3 empty chunk lists */
+                        __be32 rm_align;        /* Padding alignment */
+                        __be32 rm_thresh;       /* Padding threshold */
+                        __be32 rm_pempty[3];    /* 3 empty chunk lists */
                 } rm_padded;
 
-                uint32_t rm_chunks[0];  /* read, write and reply chunks */
+                __be32 rm_chunks[0];    /* read, write and reply chunks */
 
         } rm_body;
 };
diff --git a/include/linux/types.h b/include/linux/types.h
index 4f0dad21c917..f4f8d19158e4 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -37,6 +37,8 @@ typedef __kernel_gid32_t	gid_t;
 typedef __kernel_uid16_t        uid16_t;
 typedef __kernel_gid16_t        gid16_t;
 
+typedef unsigned long           uintptr_t;
+
 #ifdef CONFIG_UID16
 /* This is defined by include/asm-{arch}/posix_types.h */
 typedef __kernel_old_uid_t      old_uid_t;
diff --git a/include/net/sctp/auth.h b/include/net/sctp/auth.h
index 9e8f13b7da5a..5db261a1e85e 100644
--- a/include/net/sctp/auth.h
+++ b/include/net/sctp/auth.h
@@ -103,7 +103,7 @@ struct sctp_hmac *sctp_auth_asoc_get_hmac(const struct sctp_association *asoc);
 void sctp_auth_asoc_set_default_hmac(struct sctp_association *asoc,
                                      struct sctp_hmac_algo_param *hmacs);
 int sctp_auth_asoc_verify_hmac_id(const struct sctp_association *asoc,
-                                    __u16 hmac_id);
+                                    __be16 hmac_id);
 int sctp_auth_send_cid(sctp_cid_t chunk, const struct sctp_association *asoc);
 int sctp_auth_recv_cid(sctp_cid_t chunk, const struct sctp_association *asoc);
 void sctp_auth_calculate_hmac(const struct sctp_association *asoc,