[PATCH -stable,4.14 3/6] netfilter: nft_hash: fix nft_hash_deactivate

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



[ backport for 4.14 of 7f4dae2d7f03d2aaf3b7d8343d4509c8d9d7ca9b ]

Jindřich Makovička says:
  The logical OR looks fishy to me. Shouldn't be && there instead?

Link: https://bugzilla.netfilter.org/show_bug.cgi?id=1199
Signed-off-by: Florian Westphal <fw@xxxxxxxxx>
Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
---
 net/netfilter/nft_set_hash.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netfilter/nft_set_hash.c b/net/netfilter/nft_set_hash.c
index a684234bd229..eb7db31dd173 100644
--- a/net/netfilter/nft_set_hash.c
+++ b/net/netfilter/nft_set_hash.c
@@ -520,7 +520,7 @@ static void *nft_hash_deactivate(const struct net *net,
 	hash = nft_jhash(set, priv, &this->ext);
 	hlist_for_each_entry(he, &priv->table[hash], node) {
 		if (!memcmp(nft_set_ext_key(&this->ext), &elem->key.val,
-			    set->klen) ||
+			    set->klen) &&
 		    nft_set_elem_active(&he->ext, genmask)) {
 			nft_set_elem_change_active(net, set, &he->ext);
 			return he;
-- 
2.30.2




[Index of Archives]     [Linux Kernel]     [Kernel Development Newbies]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux