Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (867 commits)
  [SKY2]: status polling loop (post merge)
  [NET]: Fix NAPI completion handling in some drivers.
  [TCP]: Limit processing lost_retrans loop to work-to-do cases
  [TCP]: Fix lost_retrans loop vs fastpath problems
  [TCP]: No need to re-count fackets_out/sacked_out at RTO
  [TCP]: Extract tcp_match_queue_to_sack from sacktag code
  [TCP]: Kill almost unused variable pcount from sacktag
  [TCP]: Fix mark_head_lost to ignore R-bit when trying to mark L
  [TCP]: Add bytes_acked (ABC) clearing to FRTO too
  [IPv6]: Update setsockopt(IPV6_MULTICAST_IF) to support RFC 3493, try2
  [NETFILTER]: x_tables: add missing ip6t_modulename aliases
  [NETFILTER]: nf_conntrack_tcp: fix connection reopening
  [QETH]: fix qeth_main.c
  [NETLINK]: fib_frontend build fixes
  [IPv6]: Export userland ND options through netlink (RDNSS support)
  [9P]: build fix with !CONFIG_SYSCTL
  [NET]: Fix dev_put() and dev_hold() comments
  [NET]: make netlink user -> kernel interface synchronious
  [NET]: unify netlink kernel socket recognition
  [NET]: cleanup 3rd argument in netlink_sendskb
  ...

Fix up conflicts manually in Documentation/feature-removal-schedule.txt
and my new least favourite crap, the "mod_devicetable" support in the
files include/linux/mod_devicetable.h and scripts/mod/file2alias.c.

(The latter files seem to be explicitly _designed_ to get conflicts when
different subsystems work with them - that have an absolutely horrid
lack of subsystem separation!)

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

4 files changed, 9 insertions, 15 deletions

diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index ebe344f..8e05557 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -1218,23 +1218,15 @@ static const struct seq_operations cache_content_op = {
 
 static int content_open(struct inode *inode, struct file *file)
 {
-	int res;
 	struct handle *han;
 	struct cache_detail *cd = PDE(inode)->data;
 
-	han = kmalloc(sizeof(*han), GFP_KERNEL);
+	han = __seq_open_private(file, &cache_content_op, sizeof(*han));
 	if (han == NULL)
 		return -ENOMEM;
 
 	han->cd = cd;
-
-	res = seq_open(file, &cache_content_op);
-	if (res)
-		kfree(han);
-	else
-		((struct seq_file *)file->private_data)->private = han;
-
-	return res;
+	return 0;
 }
 
 static const struct file_operations content_file_operations = {
diff --git a/net/sunrpc/stats.c b/net/sunrpc/stats.c
index 74ba7d4..4d4f373 100644
--- a/net/sunrpc/stats.c
+++ b/net/sunrpc/stats.c
@@ -21,6 +21,7 @@
 #include <linux/sunrpc/clnt.h>
 #include <linux/sunrpc/svcsock.h>
 #include <linux/sunrpc/metrics.h>
+#include <net/net_namespace.h>
 
 #define RPCDBG_FACILITY	RPCDBG_MISC
 
@@ -265,7 +266,7 @@ rpc_proc_init(void)
 	dprintk("RPC:       registering /proc/net/rpc\n");
 	if (!proc_net_rpc) {
 		struct proc_dir_entry *ent;
-		ent = proc_mkdir("rpc", proc_net);
+		ent = proc_mkdir("rpc", init_net.proc_net);
 		if (ent) {
 			ent->owner = THIS_MODULE;
 			proc_net_rpc = ent;
@@ -279,7 +280,7 @@ rpc_proc_exit(void)
 	dprintk("RPC:       unregistering /proc/net/rpc\n");
 	if (proc_net_rpc) {
 		proc_net_rpc = NULL;
-		remove_proc_entry("net/rpc", NULL);
+		remove_proc_entry("rpc", init_net.proc_net);
 	}
 }
 
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 036ab52..c75bffe 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -19,6 +19,7 @@
  * Copyright (C) 1995, 1996 Olaf Kirch <okir@monad.swb.de>
  */
 
+#include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/errno.h>
 #include <linux/fcntl.h>
@@ -103,7 +104,7 @@ static struct lock_class_key svc_slock_key[2];
 static inline void svc_reclassify_socket(struct socket *sock)
 {
 	struct sock *sk = sock->sk;
-	BUG_ON(sk->sk_lock.owner != NULL);
+	BUG_ON(sock_owned_by_user(sk));
 	switch (sk->sk_family) {
 	case AF_INET:
 		sock_lock_init_class_and_name(sk, "slock-AF_INET-NFSD",
@@ -877,7 +878,7 @@ svc_udp_recvfrom(struct svc_rqst *rqstp)
 	} else {
 		rqstp->rq_arg.page_len = len - rqstp->rq_arg.head[0].iov_len;
 		rqstp->rq_respages = rqstp->rq_pages + 1 +
-			(rqstp->rq_arg.page_len + PAGE_SIZE - 1)/ PAGE_SIZE;
+			DIV_ROUND_UP(rqstp->rq_arg.page_len, PAGE_SIZE);
 	}
 
 	if (serv->sv_stats)
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 4ae7eed..282efd4 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -1186,7 +1186,7 @@ static struct lock_class_key xs_slock_key[2];
 static inline void xs_reclassify_socket(struct socket *sock)
 {
 	struct sock *sk = sock->sk;
-	BUG_ON(sk->sk_lock.owner != NULL);
+	BUG_ON(sock_owned_by_user(sk));
 	switch (sk->sk_family) {
 	case AF_INET:
 		sock_lock_init_class_and_name(sk, "slock-AF_INET-NFS",