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Diffstat (limited to 'net/ipv6/icmp.c')
-rw-r--r--net/ipv6/icmp.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index cbb5b9cf84ad..121d517bf91c 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -683,7 +683,8 @@ static int icmpv6_rcv(struct sk_buff *skb)
}
}
- __skb_pull(skb, sizeof(*hdr));
+ if (!pskb_pull(skb, sizeof(*hdr)))
+ goto discard_it;
hdr = icmp6_hdr(skb);