diff options
Diffstat (limited to 'net/ipv4/icmp.c')
| -rw-r--r-- | net/ipv4/icmp.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index 0134663fdbce..fe52666dc43c 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c @@ -908,16 +908,8 @@ int icmp_rcv(struct sk_buff *skb) ICMP_INC_STATS_BH(net, ICMP_MIB_INMSGS); - switch (skb->ip_summed) { - case CHECKSUM_COMPLETE: - if (!csum_fold(skb->csum)) - break; - /* fall through */ - case CHECKSUM_NONE: - skb->csum = 0; - if (__skb_checksum_complete(skb)) - goto csum_error; - } + if (skb_checksum_simple_validate(skb)) + goto csum_error; if (!pskb_pull(skb, sizeof(*icmph))) goto error; |