diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-08-10 10:30:29 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-08-10 10:30:29 -0700 |
commit | 26273939ace935dd7553b31d279eab30b40f7b9a (patch) | |
tree | 0730a25482747182b19983ffc450e40c3108f331 /net/ipv6/ip6_output.c | |
parent | f213ad386bc5727a354e7098e34351e1b0a049a3 (diff) | |
parent | c27927e372f0785f3303e8fad94b85945e2c97b7 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller:
1) Fix handling of initial STATE message in TIPC, from Jon Paul Maloy.
2) Fix stats handling in bcm_sysport_get_stats(), from Florian
Fainelli.
3) Reject 16777215 VNI value in geneve_validate(), from Girish
Moodalbail.
4) Fix initial IGMP sysctl setting regression, from Nikolay Borisov.
5) Once a UFO fragmented frame is treated as UFO, we should continue
doing so. Likewise once a frame has been segmented, we should
continue doing that and not try to convert it to a UFO frame. From
Willem de Bruijn.
6) Test the AF_PACKET RX/TX ring pg_vec state under the socket lock to
prevent races. From Willem de Bruijn.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net:
packet: fix tp_reserve race in packet_set_ring
udp: consistently apply ufo or fragmentation
net: sched: set xt_tgchk_param par.nft_compat as 0 in ipt_init_target
igmp: Fix regression caused by igmp sysctl namespace code.
geneve: maximum value of VNI cannot be used
net: systemport: Fix software statistics for SYSTEMPORT Lite
tipc: remove premature ESTABLISH FSM event at link synchronization
Diffstat (limited to 'net/ipv6/ip6_output.c')
-rw-r--r-- | net/ipv6/ip6_output.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index 162efba0d0cd..2dfe50d8d609 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -1381,11 +1381,12 @@ emsgsize: */ cork->length += length; - if ((((length + (skb ? skb->len : headersize)) > mtu) || - (skb && skb_is_gso(skb))) && + if ((skb && skb_is_gso(skb)) || + (((length + (skb ? skb->len : headersize)) > mtu) && + (skb_queue_len(queue) <= 1) && (sk->sk_protocol == IPPROTO_UDP) && (rt->dst.dev->features & NETIF_F_UFO) && !dst_xfrm(&rt->dst) && - (sk->sk_type == SOCK_DGRAM) && !udp_get_no_check6_tx(sk)) { + (sk->sk_type == SOCK_DGRAM) && !udp_get_no_check6_tx(sk))) { err = ip6_ufo_append_data(sk, queue, getfrag, from, length, hh_len, fragheaderlen, exthdrlen, transhdrlen, mtu, flags, fl6); |