diff --git a/[refs] b/[refs]
index b5b66e50c53c..89ceda81628d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 096e5bdaf166791e128ed3b9190542412559333b
+refs/heads/master: 8427829711b35e0e62668618cec577f65c102935
diff --git a/trunk/arch/mips/Kconfig b/trunk/arch/mips/Kconfig
index 74ba76378113..76f1cea6ddc9 100644
--- a/trunk/arch/mips/Kconfig
+++ b/trunk/arch/mips/Kconfig
@@ -427,7 +427,6 @@ config MOMENCO_OCELOT_G
 	select SYS_SUPPORTS_32BIT_KERNEL
 	select SYS_SUPPORTS_64BIT_KERNEL
 	select SYS_SUPPORTS_BIG_ENDIAN
-	select ARCH_SPARSEMEM_ENABLE
 	help
 	  The Ocelot is a MIPS-based Single Board Computer (SBC) made by
 	  Momentum Computer <http://www.momenco.com/>.
@@ -1631,9 +1630,6 @@ config ARCH_DISCONTIGMEM_ENABLE
 	  or have huge holes in the physical address space for other reasons.
 	  See <file:Documentation/vm/numa> for more.
 
-config ARCH_SPARSEMEM_ENABLE
-	bool
-
 config ARCH_SPARSEMEM_ENABLE
 	bool
 	select SPARSEMEM_STATIC
diff --git a/trunk/fs/jfs/file.c b/trunk/fs/jfs/file.c
index aa9132d04920..34181b8f5a0a 100644
--- a/trunk/fs/jfs/file.c
+++ b/trunk/fs/jfs/file.c
@@ -109,8 +109,6 @@ const struct file_operations jfs_file_operations = {
 	.aio_write	= generic_file_aio_write,
 	.mmap		= generic_file_mmap,
 	.sendfile	= generic_file_sendfile,
-	.splice_read	= generic_file_splice_read,
-	.splice_write	= generic_file_splice_write,
 	.fsync		= jfs_fsync,
 	.release	= jfs_release,
 	.ioctl		= jfs_ioctl,
diff --git a/trunk/include/asm-sparc64/futex.h b/trunk/include/asm-sparc64/futex.h
index 7392fc4a954e..dee40206b221 100644
--- a/trunk/include/asm-sparc64/futex.h
+++ b/trunk/include/asm-sparc64/futex.h
@@ -87,22 +87,24 @@ static inline int
 futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
 {
 	__asm__ __volatile__(
-	"\n1:	casa	[%3] %%asi, %2, %0\n"
-	"2:\n"
+	"\n1:	lduwa	[%2] %%asi, %0\n"
+	"2:	casa	[%2] %%asi, %0, %1\n"
+	"3:\n"
 	"	.section .fixup,#alloc,#execinstr\n"
 	"	.align	4\n"
-	"3:	ba	2b\n"
-	"	 mov	%4, %0\n"
+	"4:	ba	3b\n"
+	"	 mov	%3, %0\n"
 	"	.previous\n"
 	"	.section __ex_table,\"a\"\n"
 	"	.align	4\n"
-	"	.word	1b, 3b\n"
+	"	.word	1b, 4b\n"
+	"	.word	2b, 4b\n"
 	"	.previous\n"
-	: "=r" (newval)
-	: "0" (newval), "r" (oldval), "r" (uaddr), "i" (-EFAULT)
+	: "=&r" (oldval)
+	: "r" (newval), "r" (uaddr), "i" (-EFAULT)
 	: "memory");
 
-	return newval;
+	return oldval;
 }
 
 #endif /* !(_SPARC64_FUTEX_H) */
diff --git a/trunk/net/bridge/netfilter/ebtables.c b/trunk/net/bridge/netfilter/ebtables.c
index 9f85666f29f7..3df55b2bd91d 100644
--- a/trunk/net/bridge/netfilter/ebtables.c
+++ b/trunk/net/bridge/netfilter/ebtables.c
@@ -86,7 +86,7 @@ static inline int ebt_do_match (struct ebt_entry_match *m,
 static inline int ebt_dev_check(char *entry, const struct net_device *device)
 {
 	int i = 0;
-	const char *devname = device->name;
+	char *devname = device->name;
 
 	if (*entry == '\0')
 		return 0;
diff --git a/trunk/net/ipv4/sysctl_net_ipv4.c b/trunk/net/ipv4/sysctl_net_ipv4.c
index 15061b314411..e82a5be894b5 100644
--- a/trunk/net/ipv4/sysctl_net_ipv4.c
+++ b/trunk/net/ipv4/sysctl_net_ipv4.c
@@ -129,6 +129,13 @@ static int sysctl_tcp_congestion_control(ctl_table *table, int __user *name,
 	return ret;
 }
 
+static int __init tcp_congestion_default(void)
+{
+	return tcp_set_default_congestion_control(CONFIG_DEFAULT_TCP_CONG);
+}
+
+late_initcall(tcp_congestion_default);
+
 ctl_table ipv4_table[] = {
         {
 		.ctl_name	= NET_IPV4_TCP_TIMESTAMPS,
diff --git a/trunk/net/ipv4/tcp_cong.c b/trunk/net/ipv4/tcp_cong.c
index 1e2982f4acd4..af0aca1e6be6 100644
--- a/trunk/net/ipv4/tcp_cong.c
+++ b/trunk/net/ipv4/tcp_cong.c
@@ -131,14 +131,6 @@ int tcp_set_default_congestion_control(const char *name)
 	return ret;
 }
 
-/* Set default value from kernel configuration at bootup */
-static int __init tcp_congestion_default(void)
-{
-	return tcp_set_default_congestion_control(CONFIG_DEFAULT_TCP_CONG);
-}
-late_initcall(tcp_congestion_default);
-
-
 /* Get current default congestion control */
 void tcp_get_default_congestion_control(char *name)
 {
diff --git a/trunk/net/ipv6/xfrm6_tunnel.c b/trunk/net/ipv6/xfrm6_tunnel.c
index 7931e4f898d4..7af227bb1551 100644
--- a/trunk/net/ipv6/xfrm6_tunnel.c
+++ b/trunk/net/ipv6/xfrm6_tunnel.c
@@ -135,7 +135,7 @@ u32 xfrm6_tunnel_spi_lookup(xfrm_address_t *saddr)
 	x6spi = __xfrm6_tunnel_spi_lookup(saddr);
 	spi = x6spi ? x6spi->spi : 0;
 	read_unlock_bh(&xfrm6_tunnel_spi_lock);
-	return htonl(spi);
+	return spi;
 }
 
 EXPORT_SYMBOL(xfrm6_tunnel_spi_lookup);
@@ -210,7 +210,7 @@ u32 xfrm6_tunnel_alloc_spi(xfrm_address_t *saddr)
 		spi = __xfrm6_tunnel_alloc_spi(saddr);
 	write_unlock_bh(&xfrm6_tunnel_spi_lock);
 
-	return htonl(spi);
+	return spi;
 }
 
 EXPORT_SYMBOL(xfrm6_tunnel_alloc_spi);
diff --git a/trunk/net/tipc/port.c b/trunk/net/tipc/port.c
index b7f3199523ca..c1a1a76759b5 100644
--- a/trunk/net/tipc/port.c
+++ b/trunk/net/tipc/port.c
@@ -1136,12 +1136,11 @@ int tipc_publish(u32 ref, unsigned int scope, struct tipc_name_seq const *seq)
 	int res = -EINVAL;
 
 	p_ptr = tipc_port_lock(ref);
-	if (!p_ptr)
-		return -EINVAL;
-
 	dbg("tipc_publ %u, p_ptr = %x, conn = %x, scope = %x, "
 	    "lower = %u, upper = %u\n",
 	    ref, p_ptr, p_ptr->publ.connected, scope, seq->lower, seq->upper);
+	if (!p_ptr)
+		return -EINVAL;
 	if (p_ptr->publ.connected)
 		goto exit;
 	if (seq->lower > seq->upper)