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Diffstat (limited to 'net/ipv6/icmp.c')
-rw-r--r--net/ipv6/icmp.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index 1659d2fb01fe..c3bbd8687307 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -644,10 +644,13 @@ static int icmpv6_rcv(struct sk_buff *skb)
644 struct icmp6hdr *hdr; 644 struct icmp6hdr *hdr;
645 int type; 645 int type;
646 646
647 if (!xfrm6_policy_check(NULL, XFRM_POLICY_IN, skb) && skb->sp && 647 if (!xfrm6_policy_check(NULL, XFRM_POLICY_IN, skb)) {
648 skb->sp->xvec[skb->sp->len - 1]->props.flags & XFRM_STATE_ICMP) {
649 int nh; 648 int nh;
650 649
650 if (!(skb->sp && skb->sp->xvec[skb->sp->len - 1]->props.flags &
651 XFRM_STATE_ICMP))
652 goto drop_no_count;
653
651 if (!pskb_may_pull(skb, sizeof(*hdr) + sizeof(*orig_hdr))) 654 if (!pskb_may_pull(skb, sizeof(*hdr) + sizeof(*orig_hdr)))
652 goto drop_no_count; 655 goto drop_no_count;
653 656