fib: add __rcu annotations
authorEric Dumazet <eric.dumazet@gmail.com>
Thu, 31 Mar 2011 08:51:35 +0000 (01:51 -0700)
committerDavid S. Miller <davem@davemloft.net>
Thu, 31 Mar 2011 08:51:35 +0000 (01:51 -0700)
Add __rcu annotations and lockdep checks.

Add const qualifiers

node_parent() and node_parent_rcu() can use
rcu_dereference_index_check()

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/fib_trie.c

Simple merge