diff options
Diffstat (limited to 'net/ipv6/exthdrs.c')
| -rw-r--r-- | net/ipv6/exthdrs.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c index 5be6da2584ee..3b9fa900a4bf 100644 --- a/net/ipv6/exthdrs.c +++ b/net/ipv6/exthdrs.c @@ -459,11 +459,10 @@ static int ipv6_hop_jumbo(struct sk_buff *skb, int optoff) IP6_INC_STATS_BH(IPSTATS_MIB_INTRUNCATEDPKTS); goto drop; } - if (pkt_len + sizeof(struct ipv6hdr) < skb->len) { - __pskb_trim(skb, pkt_len + sizeof(struct ipv6hdr)); - if (skb->ip_summed == CHECKSUM_HW) - skb->ip_summed = CHECKSUM_NONE; - } + + if (pskb_trim_rcsum(skb, pkt_len + sizeof(struct ipv6hdr))) + goto drop; + return 1; drop: |