From 5bcd4af5fcd996bdd309bf506a60c6217810b1c6 Mon Sep 17 00:00:00 2001 From: David Miller Date: Thu, 7 Dec 2006 00:40:36 -0800 Subject: [PATCH] [PATCH] 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 Signed-off-by: David S. Miller Signed-off-by: Chris Wright --- net/ipv4/xfrm4_policy.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c index 1bed0cdf53e3..2cf784004372 100644 --- a/net/ipv4/xfrm4_policy.c +++ b/net/ipv4/xfrm4_policy.c @@ -273,6 +273,8 @@ 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); } -- 2.39.5