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| author | Takashi Iwai <tiwai@suse.de> | 2017-01-25 22:11:17 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-01-25 22:11:17 +0100 |
| commit | e1a063f43a5e0435ecf8a2b6d42e10e20e8caf61 (patch) | |
| tree | 7329fb15e57917a503c859f7266fcd034728bd54 /net/ipv6/ip6_tunnel.c | |
| parent | 9eb5d0e635ebe2f227d591e531d48c6f01c0dd78 (diff) | |
| parent | 0369d6315bc2bc56da2a2b15c8074b889096a47e (diff) | |
| download | linux-e1a063f43a5e0435ecf8a2b6d42e10e20e8caf61.tar.gz | |
Merge branch 'topic/intel-lpe-audio' into for-next
Diffstat (limited to 'net/ipv6/ip6_tunnel.c')
| -rw-r--r-- | net/ipv6/ip6_tunnel.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index 36d292180942..753d6d0860fb 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -1108,7 +1108,7 @@ route_lookup: t->parms.name); goto tx_err_dst_release; } - mtu = dst_mtu(dst) - psh_hlen; + mtu = dst_mtu(dst) - psh_hlen - t->tun_hlen; if (encap_limit >= 0) { max_headroom += 8; mtu -= 8; @@ -1117,7 +1117,7 @@ route_lookup: mtu = IPV6_MIN_MTU; if (skb_dst(skb) && !t->parms.collect_md) skb_dst(skb)->ops->update_pmtu(skb_dst(skb), NULL, skb, mtu); - if (skb->len > mtu && !skb_is_gso(skb)) { + if (skb->len - t->tun_hlen > mtu && !skb_is_gso(skb)) { *pmtu = mtu; err = -EMSGSIZE; goto tx_err_dst_release; |