diff options
| author | Takashi Iwai <tiwai@suse.de> | 2016-01-06 20:53:28 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2016-01-06 20:53:28 +0100 |
| commit | 3f37b26f8d57756b591383a9d8ce1cd628bc773c (patch) | |
| tree | 0311f4c48cfa7ace3940f3db203b930a2c2eaaa5 /drivers/net/geneve.c | |
| parent | c7b60a89516beb20a352ec85c73a8fccd5becf26 (diff) | |
| parent | bc42f363da213b4bf7c15a2dc87b2b1a85cde867 (diff) | |
Merge tag 'asoc-fix-v4.4-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linussound-4.4
ASoC: Last minute fixes for v4.4
A few final fixes for v4.4, the main one being the two patches to the
new Sky Lake drivers which fix a previous incorrect fix that went in
during an earlier -rc.
Diffstat (limited to 'drivers/net/geneve.c')
| -rw-r--r-- | drivers/net/geneve.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c index c2b79f5d1c89..58efdec12f30 100644 --- a/drivers/net/geneve.c +++ b/drivers/net/geneve.c @@ -1155,7 +1155,7 @@ static int geneve_configure(struct net *net, struct net_device *dev, struct geneve_net *gn = net_generic(net, geneve_net_id); struct geneve_dev *t, *geneve = netdev_priv(dev); bool tun_collect_md, tun_on_same_port; - int err; + int err, encap_len; if (!remote) return -EINVAL; @@ -1187,6 +1187,14 @@ static int geneve_configure(struct net *net, struct net_device *dev, if (t) return -EBUSY; + /* make enough headroom for basic scenario */ + encap_len = GENEVE_BASE_HLEN + ETH_HLEN; + if (remote->sa.sa_family == AF_INET) + encap_len += sizeof(struct iphdr); + else + encap_len += sizeof(struct ipv6hdr); + dev->needed_headroom = encap_len + ETH_HLEN; + if (metadata) { if (tun_on_same_port) return -EPERM; |