tree fdf6e017a99229c90d3075b35d7f62edee924c8e
parent 5ca6f7c85159a5ca7e637b1d9f79f0d9bc56e5dc
author Eric Dumazet <eric.dumazet@gmail.com> 1281954130 +0000
committer David S. Miller <davem@davemloft.net> 1282083134 -0700

netfilter: {ip,ip6,arp}_tables: avoid lockdep false positive

After commit 24b36f019 (netfilter: {ip,ip6,arp}_tables: dont block
bottom half more than necessary), lockdep can raise a warning
because we attempt to lock a spinlock with BH enabled, while
the same lock is usually locked by another cpu in a softirq context.

Disable again BH to avoid these lockdep warnings.

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Diagnosed-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>