diff options
Diffstat (limited to 'net/ipv4/icmp.c')
| -rw-r--r-- | net/ipv4/icmp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index a7321a82df6d..a13c074dac09 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c @@ -1015,7 +1015,8 @@ int icmp_rcv(struct sk_buff *skb) goto error; } - __skb_pull(skb, sizeof(*icmph)); + if (!pskb_pull(skb, sizeof(*icmph))) + goto error; icmph = icmp_hdr(skb); |