From 1003489e06c04d807c783a8958f2ccc9aed7a244 Mon Sep 17 00:00:00 2001 From: Changli Gao Date: Sat, 21 Aug 2010 06:13:28 +0000 Subject: [PATCH] net: rps: fix the wrong network header pointer __skb_get_rxhash() was broken after the commit: commit bfb564e7391340638afe4ad67744a8f3858e7566 Author: Krishna Kumar Date: Wed Aug 4 06:15:52 2010 +0000 core: Factor out flow calculation from get_rps_cpu Signed-off-by: Changli Gao Signed-off-by: David S. Miller --- net/core/dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/core/dev.c b/net/core/dev.c index da584f5ab3d2..4d74d26b8e1a 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -2283,7 +2283,7 @@ __u32 __skb_get_rxhash(struct sk_buff *skb) if (!pskb_may_pull(skb, sizeof(*ip) + nhoff)) goto done; - ip = (struct iphdr *) skb->data + nhoff; + ip = (struct iphdr *) (skb->data + nhoff); if (ip->frag_off & htons(IP_MF | IP_OFFSET)) ip_proto = 0; else @@ -2296,7 +2296,7 @@ __u32 __skb_get_rxhash(struct sk_buff *skb) if (!pskb_may_pull(skb, sizeof(*ip6) + nhoff)) goto done; - ip6 = (struct ipv6hdr *) skb->data + nhoff; + ip6 = (struct ipv6hdr *) (skb->data + nhoff); ip_proto = ip6->nexthdr; addr1 = (__force u32) ip6->saddr.s6_addr32[3]; addr2 = (__force u32) ip6->daddr.s6_addr32[3]; -- 2.30.2