tree 09563123179d16ab4ba74812c741b72636268ca1
parent f7e57044eeb1841847c24aa06766c8290c202583
author Eric Dumazet <eric.dumazet@gmail.com> 1322597155 +0000
committer David S. Miller <davem@davemloft.net> 1322691854 -0500

ipv4: fix lockdep splat in rt_cache_seq_show

After commit f2c31e32b378 (fix NULL dereferences in check_peer_redir()),
dst_get_neighbour() should be guarded by rcu_read_lock() /
rcu_read_unlock() section.

Reported-by: Miles Lane <miles.lane@gmail.com>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>