Merge tag 'v3.7' into v4l_for_linus

Linux 3.7

* tag 'v3.7': (1545 commits)
  Linux 3.7
  Input: matrix-keymap - provide proper module license
  Revert "revert "Revert "mm: remove __GFP_NO_KSWAPD""" and associated damage
  ipv4: ip_check_defrag must not modify skb before unsharing
  Revert "mm: avoid waking kswapd for THP allocations when compaction is deferred or contended"
  inet_diag: validate port comparison byte code to prevent unsafe reads
  inet_diag: avoid unsafe and nonsensical prefix matches in inet_diag_bc_run()
  inet_diag: validate byte code to prevent oops in inet_diag_bc_run()
  inet_diag: fix oops for IPv4 AF_INET6 TCP SYN-RECV state
  mm: vmscan: fix inappropriate zone congestion clearing
  vfs: fix O_DIRECT read past end of block device
  net: gro: fix possible panic in skb_gro_receive()
  tcp: bug fix Fast Open client retransmission
  tmpfs: fix shared mempolicy leak
  mm: vmscan: do not keep kswapd looping forever due to individual uncompactable zones
  mm: compaction: validate pfn range passed to isolate_freepages_block
  mmc: sh-mmcif: avoid oops on spurious interrupts (second try)
  Revert misapplied "mmc: sh-mmcif: avoid oops on spurious interrupts"
  mmc: sdhci-s3c: fix missing clock for gpio card-detect
  lib/Makefile: Fix oid_registry build dependency
  ...

1 files changed, 9 insertions, 6 deletions

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index d7c56f8a5b4e..0424e4e27414 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -3064,14 +3064,15 @@ static struct inet6_ifaddr *if6_get_first(struct seq_file *seq, loff_t pos)
 		struct hlist_node *n;
 		hlist_for_each_entry_rcu_bh(ifa, n, &inet6_addr_lst[state->bucket],
 					 addr_lst) {
+			if (!net_eq(dev_net(ifa->idev->dev), net))
+				continue;
 			/* sync with offset */
 			if (p < state->offset) {
 				p++;
 				continue;
 			}
 			state->offset++;
-			if (net_eq(dev_net(ifa->idev->dev), net))
-				return ifa;
+			return ifa;
 		}
 
 		/* prepare for next bucket */
@@ -3089,18 +3090,20 @@ static struct inet6_ifaddr *if6_get_next(struct seq_file *seq,
 	struct hlist_node *n = &ifa->addr_lst;
 
 	hlist_for_each_entry_continue_rcu_bh(ifa, n, addr_lst) {
+		if (!net_eq(dev_net(ifa->idev->dev), net))
+			continue;
 		state->offset++;
-		if (net_eq(dev_net(ifa->idev->dev), net))
-			return ifa;
+		return ifa;
 	}
 
 	while (++state->bucket < IN6_ADDR_HSIZE) {
 		state->offset = 0;
 		hlist_for_each_entry_rcu_bh(ifa, n,
 				     &inet6_addr_lst[state->bucket], addr_lst) {
+			if (!net_eq(dev_net(ifa->idev->dev), net))
+				continue;
 			state->offset++;
-			if (net_eq(dev_net(ifa->idev->dev), net))
-				return ifa;
+			return ifa;
 		}
 	}