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| author | Eric Dumazet <edumazet@google.com> | 2016-03-16 21:59:49 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-03-17 21:05:01 -0400 |
| commit | f6773c5e95a6dc1af82157d4e96e412dee3abf31 (patch) | |
| tree | e43a5b3cb883fc7b9aebf126240fde78bcabf2f7 /net/8021q | |
| parent | b4ab9d76b9e4a2ef36821b93b4cee48e3e68fe93 (diff) | |
| download | linux-f6773c5e95a6dc1af82157d4e96e412dee3abf31.tar.gz linux-f6773c5e95a6dc1af82157d4e96e412dee3abf31.tar.bz2 linux-f6773c5e95a6dc1af82157d4e96e412dee3abf31.zip | |
vlan: propagate gso_max_segs
vlan drivers lack proper propagation of gso_max_segs from
lower device.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/8021q')
| -rw-r--r-- | net/8021q/vlan.c | 1 | ||||
| -rw-r--r-- | net/8021q/vlan_dev.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c index 69929c05c843..a1e273af6fc8 100644 --- a/net/8021q/vlan.c +++ b/net/8021q/vlan.c @@ -311,6 +311,7 @@ static void vlan_transfer_features(struct net_device *dev, struct vlan_dev_priv *vlan = vlan_dev_priv(vlandev); vlandev->gso_max_size = dev->gso_max_size; + vlandev->gso_max_segs = dev->gso_max_segs; if (vlan_hw_offload_capable(dev->features, vlan->vlan_proto)) vlandev->hard_header_len = dev->hard_header_len; diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c index e416a4038a12..e7e62570bdb8 100644 --- a/net/8021q/vlan_dev.c +++ b/net/8021q/vlan_dev.c @@ -551,6 +551,7 @@ static int vlan_dev_init(struct net_device *dev) dev->features |= real_dev->vlan_features | NETIF_F_LLTX | NETIF_F_GSO_SOFTWARE; dev->gso_max_size = real_dev->gso_max_size; + dev->gso_max_segs = real_dev->gso_max_segs; if (dev->features & NETIF_F_VLAN_FEATURES) netdev_warn(real_dev, "VLAN features are set incorrectly. Q-in-Q configurations may not work correctly.\n"); |