From 92d63decc0b6a5d600f792fcf5f3ff9718c09a3d Mon Sep 17 00:00:00 2001 From: Hideaki YOSHIFUJI Date: Thu, 26 May 2005 12:58:04 -0700 Subject: From: Kazunori Miyazawa [XFRM] Call dst_check() with appropriate cookie This fixes infinite loop issue with IPv6 tunnel mode. Signed-off-by: Kazunori Miyazawa Signed-off-by: Hideaki YOSHIFUJI Signed-off-by: David S. Miller --- net/xfrm/xfrm_policy.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/xfrm') diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 55ed979db144..d07f5ce31824 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -1136,7 +1136,7 @@ int xfrm_bundle_ok(struct xfrm_dst *first, struct flowi *fl, int family) struct xfrm_dst *last; u32 mtu; - if (!dst_check(dst->path, 0) || + if (!dst_check(dst->path, ((struct xfrm_dst *)dst)->path_cookie) || (dst->dev && !netif_running(dst->dev))) return 0; @@ -1156,7 +1156,7 @@ int xfrm_bundle_ok(struct xfrm_dst *first, struct flowi *fl, int family) xdst->child_mtu_cached = mtu; } - if (!dst_check(xdst->route, 0)) + if (!dst_check(xdst->route, xdst->route_cookie)) return 0; mtu = dst_mtu(xdst->route); if (xdst->route_mtu_cached != mtu) { -- cgit v1.2.3-59-g8ed1b