13 files changed, 41 insertions, 55 deletions

diff --git a/include/asm-i386/termbits.h b/include/asm-i386/termbits.h
index 12baf1d6343f..2e6237693814 100644
--- a/include/asm-i386/termbits.h
+++ b/include/asm-i386/termbits.h
@@ -144,7 +144,7 @@ struct ktermios {
 #define  B3000000 0010015
 #define  B3500000 0010016
 #define  B4000000 0010017
-#define CIBAUD    002003600000  /* input baud rate (not used) */
+#define CIBAUD    002003600000
 #define CMSPAR    010000000000          /* mark or space (stick) parity */
 #define CRTSCTS   020000000000          /* flow control */
 
diff --git a/include/asm-s390/checksum.h b/include/asm-s390/checksum.h
index 0a3cd7ec8451..d5a8e7c1477c 100644
--- a/include/asm-s390/checksum.h
+++ b/include/asm-s390/checksum.h
@@ -121,50 +121,21 @@ csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
                    unsigned short len, unsigned short proto,
                    __wsum sum)
 {
-#ifndef __s390x__
-        asm volatile(
-                "       alr     %0,%1\n" /* sum += saddr */
-                "       brc     12,0f\n"
-                "       ahi     %0,1\n"  /* add carry */
-                "0:"
-                : "+&d" (sum) : "d" (saddr) : "cc");
-        asm volatile(
-                "       alr     %0,%1\n" /* sum += daddr */
-                "       brc     12,1f\n"
-                "       ahi     %0,1\n"  /* add carry */
-                "1:"
-                : "+&d" (sum) : "d" (daddr) : "cc");
-        asm volatile(
-                "       alr     %0,%1\n" /* sum += len + proto */
-                "       brc     12,2f\n"
-                "       ahi     %0,1\n"  /* add carry */
-                "2:"
-                : "+&d" (sum)
-                : "d" (len + proto)
-                : "cc");
-#else /* __s390x__ */
-        asm volatile(
-                "       lgfr    %0,%0\n"
-                "       algr    %0,%1\n"  /* sum += saddr */
-                "       brc     12,0f\n"
-                "       aghi    %0,1\n"   /* add carry */
-                "0:     algr    %0,%2\n"  /* sum += daddr */
-                "       brc     12,1f\n"
-                "       aghi    %0,1\n"   /* add carry */
-                "1:     algfr   %0,%3\n"  /* sum += len + proto */
-                "       brc     12,2f\n"
-                "       aghi    %0,1\n"   /* add carry */
-                "2:     srlg    0,%0,32\n"
-                "       alr     %0,0\n"   /* fold to 32 bits */
-                "       brc     12,3f\n"
-                "       ahi     %0,1\n"   /* add carry */
-                "3:     llgfr   %0,%0"
-                : "+&d" (sum)
-                : "d" (saddr), "d" (daddr),
-                  "d" (len + proto)
-                : "cc", "0");
-#endif /* __s390x__ */
-        return sum;
+        __u32 csum = (__force __u32)sum;
+
+        csum += (__force __u32)saddr;
+        if (csum < (__force __u32)saddr)
+                csum++;
+
+        csum += (__force __u32)daddr;
+        if (csum < (__force __u32)daddr)
+                csum++;
+
+        csum += len + proto;
+        if (csum < len + proto)
+                csum++;
+
+        return (__force __wsum)csum;
 }
 
 /*
diff --git a/include/asm-um/common.lds.S b/include/asm-um/common.lds.S
index f0454516dd31..b16222b42821 100644
--- a/include/asm-um/common.lds.S
+++ b/include/asm-um/common.lds.S
@@ -15,6 +15,7 @@
   PROVIDE (_unprotected_end = .);
 
   . = ALIGN(4096);
+  .note : { *(note.*) }
   __start___ex_table = .;
   __ex_table : { *(__ex_table) }
   __stop___ex_table = .;
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index aca66984aafd..3b6949b41745 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -15,8 +15,8 @@
 # define __acquire(x)   __context__(x,1)
 # define __release(x)   __context__(x,-1)
 # define __cond_lock(x,c)       ((c) ? ({ __acquire(x); 1; }) : 0)
-extern void __chk_user_ptr(void __user *);
-extern void __chk_io_ptr(void __iomem *);
+extern void __chk_user_ptr(const void __user *);
+extern void __chk_io_ptr(const void __iomem *);
 #else
 # define __user
 # define __kernel
diff --git a/include/linux/eventpoll.h b/include/linux/eventpoll.h
index 84cfa8bbdc36..d2a96cbf4f0e 100644
--- a/include/linux/eventpoll.h
+++ b/include/linux/eventpoll.h
@@ -31,12 +31,19 @@
 /* 
  * 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.
  */
 #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/ide.h b/include/linux/ide.h
index 34f2676b3c62..58564a199862 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -615,6 +615,7 @@ typedef struct ide_drive_s {
         u8      init_speed;     /* transfer rate set at boot */
         u8      pio_speed;      /* unused by core, used by some drivers for fallback from DMA */
         u8      current_speed;  /* current transfer rate set */
+        u8      desired_speed;  /* desired transfer rate set */
         u8      dn;             /* now wide spread use */
         u8      wcache;         /* status of write cache */
         u8      acoustic;       /* acoustic management */
diff --git a/include/linux/ipc.h b/include/linux/ipc.h
index 636094c29b16..6da6772c19ff 100644
--- a/include/linux/ipc.h
+++ b/include/linux/ipc.h
@@ -92,19 +92,16 @@ extern struct ipc_namespace init_ipc_ns;
 
 #ifdef CONFIG_SYSVIPC
 #define INIT_IPC_NS(ns)         .ns             = &init_ipc_ns,
+extern int copy_ipcs(unsigned long flags, struct task_struct *tsk);
 #else
 #define INIT_IPC_NS(ns)
+static inline int copy_ipcs(unsigned long flags, struct task_struct *tsk)
+{ return 0; }
 #endif
 
 #ifdef CONFIG_IPC_NS
 extern void free_ipc_ns(struct kref *kref);
-extern int copy_ipcs(unsigned long flags, struct task_struct *tsk);
 extern int unshare_ipcs(unsigned long flags, struct ipc_namespace **ns);
-#else
-static inline int copy_ipcs(unsigned long flags, struct task_struct *tsk)
-{
-        return 0;
-}
 #endif
 
 static inline struct ipc_namespace *get_ipc_ns(struct ipc_namespace *ns)
diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h
index 2e19478e9e84..8bcbc54e1b48 100644
--- a/include/linux/pipe_fs_i.h
+++ b/include/linux/pipe_fs_i.h
@@ -99,4 +99,8 @@ extern ssize_t splice_from_pipe(struct pipe_inode_info *, struct file *,
                                 loff_t *, size_t, unsigned int,
                                 splice_actor *);
 
+extern ssize_t __splice_from_pipe(struct pipe_inode_info *, struct file *,
+                                  loff_t *, size_t, unsigned int,
+                                  splice_actor *);
+
 #endif
diff --git a/include/linux/utsname.h b/include/linux/utsname.h
index a4555fe3754c..e10267d402c5 100644
--- a/include/linux/utsname.h
+++ b/include/linux/utsname.h
@@ -70,6 +70,8 @@ static inline int unshare_utsname(unsigned long unshare_flags,
 
 static inline int copy_utsname(int flags, struct task_struct *tsk)
 {
+        if (flags & CLONE_NEWUTS)
+                return -EINVAL;
         return 0;
 }
 static inline void put_uts_ns(struct uts_namespace *ns)
diff --git a/include/media/saa7146_vv.h b/include/media/saa7146_vv.h
index 83fe2e3d1e25..50e33b0e9349 100644
--- a/include/media/saa7146_vv.h
+++ b/include/media/saa7146_vv.h
@@ -239,7 +239,8 @@ void saa7146_res_free(struct saa7146_fh *fh, unsigned int bits);
 #define SAA7146_HPS_SYNC_PORT_B         0x01
 
 /* some memory sizes */
-#define SAA7146_CLIPPING_MEM    (14*PAGE_SIZE)
+/* max. 16 clipping rectangles */
+#define SAA7146_CLIPPING_MEM    (16 * 4 * sizeof(u32))
 
 /* some defines for the various clipping-modes */
 #define SAA7146_CLIPPING_RECT           0x4
diff --git a/include/net/fib_rules.h b/include/net/fib_rules.h
index bc3c26494c3d..d585ea9fa97d 100644
--- a/include/net/fib_rules.h
+++ b/include/net/fib_rules.h
@@ -34,6 +34,7 @@ struct fib_rules_ops
         int                     family;
         struct list_head        list;
         int                     rule_size;
+        int                     addr_size;
 
         int                     (*action)(struct fib_rule *,
                                           struct flowi *, int,
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h
index 9eda572a2a65..cf355a3c2ad5 100644
--- a/include/net/ip6_fib.h
+++ b/include/net/ip6_fib.h
@@ -58,6 +58,7 @@ struct fib6_node
         __u16                   fn_bit;         /* bit key */
         __u16                   fn_flags;
         __u32                   fn_sernum;
+        struct rt6_info         *rr_ptr;
 };
 
 #ifndef CONFIG_IPV6_SUBTREES
diff --git a/include/net/neighbour.h b/include/net/neighbour.h
index 3725b93c52f3..ad7fe1121412 100644
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
@@ -36,7 +36,7 @@ struct neigh_parms
         struct net_device *dev;
         struct neigh_parms *next;
         int     (*neigh_setup)(struct neighbour *);
-        void    (*neigh_destructor)(struct neighbour *);
+        void    (*neigh_cleanup)(struct neighbour *);
         struct neigh_table *tbl;
 
         void    *sysctl_table;