diff options
| author | David S. Miller <davem@davemloft.net> | 2006-12-09 16:16:56 +0100 |
|---|---|---|
| committer | Adrian Bunk <bunk@stusta.de> | 2006-12-09 16:16:56 +0100 |
| commit | 888d358eba2a74e6b70ce1b45d21a46c4a86bf41 (patch) | |
| tree | 42cb5bdd361885ddf9e62e3a4ffe02e79b8b1a0a /net/ipv4 | |
| parent | 6a24340c98293f34d0b86310239066f4ed2af9fa (diff) | |
[IPSEC]: Fix inetpeer leak in ipv4 xfrm dst entries.
We grab a reference to the route's inetpeer entry but
forget to release it in xfrm4_dst_destroy().
Bug discovered by Kazunori MIYAZAWA <kazunori@miyazawa.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/xfrm4_policy.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c index f285bbf296e2..09553605fba5 100644 --- a/net/ipv4/xfrm4_policy.c +++ b/net/ipv4/xfrm4_policy.c @@ -257,6 +257,8 @@ static void xfrm4_dst_destroy(struct dst_entry *dst) if (likely(xdst->u.rt.idev)) in_dev_put(xdst->u.rt.idev); + if (likely(xdst->u.rt.peer)) + inet_putpeer(xdst->u.rt.peer); xfrm_dst_destroy(xdst); } |