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gre: clear IFF_TX_SKB_SHARING

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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>
This commit is contained in:
Jiri Benc
2016-02-17 15:32:53 +01:00
committed by David S. Miller
parent fc41cdb322
commit d13b161c2c
2 changed files with 4 additions and 2 deletions
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net/ipv6/ip6_gre.c
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@@ -1512,6 +1512,7 @@ static void ip6gre_tap_setup(struct net_device *dev)
dev->destructor = ip6gre_dev_free;
dev->features |= NETIF_F_NETNS_LOCAL;
dev->priv_flags &= ~IFF_TX_SKB_SHARING;
}
static int ip6gre_newlink(struct net *src_net, struct net_device *dev,