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| author | Tony Lindgren <tony@atomide.com> | 2010-04-21 15:26:56 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2010-04-21 15:26:56 -0700 |
| commit | e2bca7c76a79b68506bfc3699beb74c0d41fe230 (patch) | |
| tree | 1b0269083de5ccc61a96b615ef271098df8e1b6a /net/ipv4/fib_trie.c | |
| parent | b3c7740a120c8a7775cb63b4d094466da5c01692 (diff) | |
| parent | d54a45e2533ef33678dc340298b022a289d2b3e3 (diff) | |
Merge branch 'for_2.6.34rc_a' of git://git.pwsan.com/linux-2.6 into omap-fixes-for-linus
Diffstat (limited to 'net/ipv4/fib_trie.c')
| -rw-r--r-- | net/ipv4/fib_trie.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c index af5d8979286..01ef8ba9025 100644 --- a/net/ipv4/fib_trie.c +++ b/net/ipv4/fib_trie.c @@ -961,7 +961,9 @@ fib_find_node(struct trie *t, u32 key) struct node *n; pos = 0; - n = rcu_dereference(t->trie); + n = rcu_dereference_check(t->trie, + rcu_read_lock_held() || + lockdep_rtnl_is_held()); while (n != NULL && NODE_TYPE(n) == T_TNODE) { tn = (struct tnode *) n; |