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authorLinus Torvalds <torvalds@linux-foundation.org>2016-05-04 01:07:50 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2016-05-04 01:07:50 +0300
commit7391daf2ffc780679d6ab3fad1db2619e5dd2c2a (patch)
tree86e304c898f7c6a756d7075c70c05ab53bfd6031 /include/net/vxlan.h
parent610603a520bdeb35bd838835f36cfd6b4a563995 (diff)
parent79e8dc8b80bff0bc5bbb90ca5e73044bf207c8ac (diff)
downloadlinux-7391daf2ffc780679d6ab3fad1db2619e5dd2c2a.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller: "Some straggler bug fixes: 1) Batman-adv DAT must consider VLAN IDs when choosing candidate nodes, from Antonio Quartulli. 2) Fix botched reference counting of vlan objects and neigh nodes in batman-adv, from Sven Eckelmann. 3) netem can crash when it sees GSO packets, the fix is to segment then upon ->enqueue. Fix from Neil Horman with help from Eric Dumazet. 4) Fix VXLAN dependencies in mlx5 driver Kconfig, from Matthew Finlay. 5) Handle VXLAN ops outside of rcu lock, via a workqueue, in mlx5, since it can sleep. Fix also from Matthew Finlay. 6) Check mdiobus_scan() return values properly in pxa168_eth and macb drivers. From Sergei Shtylyov. 7) If the netdevice doesn't support checksumming, disable segmentation. From Alexandery Duyck. 8) Fix races between RDS tcp accept and sending, from Sowmini Varadhan. 9) In macb driver, probe MDIO bus before we register the netdev, otherwise we can try to open the device before it is really ready for that. Fix from Florian Fainelli. 10) Netlink attribute size for ILA "tunnels" not calculated properly, fix from Nicolas Dichtel" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: ipv6/ila: fix nlsize calculation for lwtunnel net: macb: Probe MDIO bus before registering netdev RDS: TCP: Synchronize accept() and connect() paths on t_conn_lock. RDS:TCP: Synchronize rds_tcp_accept_one with rds_send_xmit when resetting t_sock vxlan: Add checksum check to the features check function net: Disable segmentation if checksumming is not supported net: mvneta: Remove superfluous SMP function call macb: fix mdiobus_scan() error check pxa168_eth: fix mdiobus_scan() error check net/mlx5e: Use workqueue for vxlan ops net/mlx5e: Implement a mlx5e workqueue net/mlx5: Kconfig: Fix MLX5_EN/VXLAN build issue net/mlx5: Unmap only the relevant IO memory mapping netem: Segment GSO packets on enqueue batman-adv: Fix reference counting of hardif_neigh_node object for neigh_node batman-adv: Fix reference counting of vlan object for tt_local_entry batman-adv: B.A.T.M.A.N V - make sure iface is reactivated upon NETDEV_UP event batman-adv: fix DAT candidate selection (must use vid)
Diffstat (limited to 'include/net/vxlan.h')
-rw-r--r--include/net/vxlan.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/net/vxlan.h b/include/net/vxlan.h
index 73ed2e951c02..35437c779da8 100644
--- a/include/net/vxlan.h
+++ b/include/net/vxlan.h
@@ -252,7 +252,9 @@ static inline netdev_features_t vxlan_features_check(struct sk_buff *skb,
(skb->inner_protocol_type != ENCAP_TYPE_ETHER ||
skb->inner_protocol != htons(ETH_P_TEB) ||
(skb_inner_mac_header(skb) - skb_transport_header(skb) !=
- sizeof(struct udphdr) + sizeof(struct vxlanhdr))))
+ sizeof(struct udphdr) + sizeof(struct vxlanhdr)) ||
+ (skb->ip_summed != CHECKSUM_NONE &&
+ !can_checksum_protocol(features, inner_eth_hdr(skb)->h_proto))))
return features & ~(NETIF_F_CSUM_MASK | NETIF_F_GSO_MASK);
return features;