From 863981e96738983919de841ec669e157e6bdaeb0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Sun, 11 Sep 2016 04:34:46 -0300 Subject: Linux-libre 4.7.1-gnu --- include/net/route.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'include/net/route.h') diff --git a/include/net/route.h b/include/net/route.h index 6de665bf1..ad777d79a 100644 --- a/include/net/route.h +++ b/include/net/route.h @@ -325,10 +325,11 @@ static inline struct rtable *ip_route_newports(struct flowi4 *fl4, struct rtable static inline int inet_iif(const struct sk_buff *skb) { - int iif = skb_rtable(skb)->rt_iif; + struct rtable *rt = skb_rtable(skb); + + if (rt && rt->rt_iif) + return rt->rt_iif; - if (iif) - return iif; return skb->skb_iif; } -- cgit v1.2.3-54-g00ecf