Commits
Jarek Poplawski committed 008440e3ad4
ipv4: Fix fib_trie rebalancing, part 3 Alas current delaying of freeing old tnodes by RCU in trie_rebalance is still not enough because we can free a top tnode before updating a t->trie pointer. Reported-by: Pawel Staszewski <pstaszewski@itcare.pl> Tested-by: Pawel Staszewski <pstaszewski@itcare.pl> Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>