Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

[linux-2.6-microblaze.git] / net / netfilter / nft_set_hash.c

diff --git a/net/netfilter/nft_set_hash.c b/net/netfilter/nft_set_hash.c
index 72ef35b..90c3e7e 100644 (file)
--- a/net/netfilter/nft_set_hash.c
+++ b/net/netfilter/nft_set_hash.c
@@ -387,6 +387,7 @@ static void nft_rhash_destroy(const struct nft_set *set)
        struct nft_rhash *priv = nft_set_priv(set);
 
        cancel_delayed_work_sync(&priv->gc_work);
+       rcu_barrier();
        rhashtable_free_and_destroy(&priv->ht, nft_rhash_elem_destroy,
                                    (void *)set);
 }