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| author | Jiri Benc <jbenc@redhat.com> | 2016-02-17 15:32:53 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-02-18 14:43:48 -0500 |
| commit | d13b161c2c7c67401bb222c30302339285ac148e (patch) | |
| tree | ac24ff6589a066e259d349d546f01b956917a5ee /net/ipv4/ip_gre.c | |
| parent | fc41cdb322a2a513efd60f81133efecd69d4f336 (diff) | |
| download | linux-d13b161c2c7c67401bb222c30302339285ac148e.tar.bz2 | |
gre: clear IFF_TX_SKB_SHARING
ether_setup sets IFF_TX_SKB_SHARING but this is not supported by gre
as it modifies the skb on xmit.
Also, clean up whitespace in ipgre_tap_setup when we're already touching it.
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_gre.c')
| -rw-r--r-- | net/ipv4/ip_gre.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index 56fdf4e0dce4..41ba68de46d8 100644 --- a/net/ipv4/ip_gre.c +++ b/net/ipv4/ip_gre.c @@ -1054,8 +1054,9 @@ static const struct net_device_ops gre_tap_netdev_ops = { static void ipgre_tap_setup(struct net_device *dev) { ether_setup(dev); - dev->netdev_ops = &gre_tap_netdev_ops; - dev->priv_flags |= IFF_LIVE_ADDR_CHANGE; + dev->netdev_ops = &gre_tap_netdev_ops; + dev->priv_flags &= ~IFF_TX_SKB_SHARING; + dev->priv_flags |= IFF_LIVE_ADDR_CHANGE; ip_tunnel_setup(dev, gre_tap_net_id); } |