diff mbox

[3.16.y-ckt,025/130] netfilter: ctnetlink: put back references to master ct and expect objects

Message ID 1441372118-5933-26-git-send-email-luis.henriques@canonical.com
State New
Headers show

Commit Message

Luis Henriques Sept. 4, 2015, 1:06 p.m. UTC 
3.16.7-ckt17 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Pablo Neira Ayuso <pablo@netfilter.org>

commit 95dd8653de658143770cb0e55a58d2aab97c79d2 upstream.

We have to put back the references to the master conntrack and the expectation
that we just created, otherwise we'll leak them.

Fixes: 0ef71ee1a5b9 ("netfilter: ctnetlink: refactor ctnetlink_create_expect")
Reported-by: Tim Wiess <Tim.Wiess@watchguard.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
---
 net/netfilter/nf_conntrack_netlink.c | 5 -----
 1 file changed, 5 deletions(-)
diff mbox

Patch

diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index 300ed1eec729..3f96dbd25389 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -2957,11 +2957,6 @@  ctnetlink_create_expect(struct net *net, u16 zone,
 	}
 
 	err = nf_ct_expect_related_report(exp, portid, report);
-	if (err < 0)
-		goto err_exp;
-
-	return 0;
-err_exp:
 	nf_ct_expect_put(exp);
 err_ct:
 	nf_ct_put(ct);