From: Jozsef Kadlecsik <kadlec@xxxxxxxxxxxxxxxxx> Wrong index was used and therefore when shrinking a hash bucket at deleting an entry, valid entries could be evicted as well. Thanks to Eric Ewanco for the thorough bugreport. Fixes netfilter bugzilla #1119 Signed-off-by: Jozsef Kadlecsik <kadlec@xxxxxxxxxxxxxxxxx> --- net/netfilter/ipset/ip_set_hash_gen.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/ipset/ip_set_hash_gen.h b/net/netfilter/ipset/ip_set_hash_gen.h index 1b05d4a7d5a1..f236c0bc7b3f 100644 --- a/net/netfilter/ipset/ip_set_hash_gen.h +++ b/net/netfilter/ipset/ip_set_hash_gen.h @@ -897,7 +897,7 @@ mtype_del(struct ip_set *set, void *value, const struct ip_set_ext *ext, continue; data = ahash_data(n, j, dsize); memcpy(tmp->value + k * dsize, data, dsize); - set_bit(j, tmp->used); + set_bit(k, tmp->used); k++; } tmp->pos = k; -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
