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| author | Jason Gunthorpe <jgg@mellanox.com> | 2018-08-16 23:13:03 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-08-16 23:21:29 +0300 |
| commit | 0a3173a5f09bc58a3638ecfd0a80bdbae55e123c (patch) | |
| tree | d6c0bc84863cca54dfbde3b7463e5d49c82af9f1 /net/ipv4/ip_gre.c | |
| parent | 92f4e77c85918eab5e5803d7e28ab89a7e6bd3a2 (diff) | |
| parent | 5c60a7389d795e001c8748b458eb76e3a5b6008c (diff) | |
| download | linux-0a3173a5f09bc58a3638ecfd0a80bdbae55e123c.tar.xz | |
Merge branch 'linus/master' into rdma.git for-next
rdma.git merge resolution for the 4.19 merge window
Conflicts:
drivers/infiniband/core/rdma_core.c
- Use the rdma code and revise with the new spelling for
atomic_fetch_add_unless
drivers/nvme/host/rdma.c
- Replace max_sge with max_send_sge in new blk code
drivers/nvme/target/rdma.c
- Use the blk code and revise to use NULL for ib_post_recv when
appropriate
- Replace max_sge with max_recv_sge in new blk code
net/rds/ib_send.c
- Use the net code and revise to use NULL for ib_post_recv when
appropriate
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'net/ipv4/ip_gre.c')
| -rw-r--r-- | net/ipv4/ip_gre.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index 2d8efeecf619..51a5d06085ac 100644 --- a/net/ipv4/ip_gre.c +++ b/net/ipv4/ip_gre.c @@ -587,6 +587,8 @@ static void erspan_fb_xmit(struct sk_buff *skb, struct net_device *dev, goto err_free_skb; key = &tun_info->key; + if (!(tun_info->key.tun_flags & TUNNEL_ERSPAN_OPT)) + goto err_free_rt; md = ip_tunnel_info_opts(tun_info); if (!md) goto err_free_rt; @@ -983,7 +985,6 @@ static void ipgre_tunnel_setup(struct net_device *dev) static void __gre_tunnel_init(struct net_device *dev) { struct ip_tunnel *tunnel; - int t_hlen; tunnel = netdev_priv(dev); tunnel->tun_hlen = gre_calc_hlen(tunnel->parms.o_flags); @@ -991,8 +992,6 @@ static void __gre_tunnel_init(struct net_device *dev) tunnel->hlen = tunnel->tun_hlen + tunnel->encap_hlen; - t_hlen = tunnel->hlen + sizeof(struct iphdr); - dev->features |= GRE_FEATURES; dev->hw_features |= GRE_FEATURES; @@ -1302,13 +1301,11 @@ static const struct net_device_ops gre_tap_netdev_ops = { static int erspan_tunnel_init(struct net_device *dev) { struct ip_tunnel *tunnel = netdev_priv(dev); - int t_hlen; tunnel->tun_hlen = 8; tunnel->parms.iph.protocol = IPPROTO_GRE; tunnel->hlen = tunnel->tun_hlen + tunnel->encap_hlen + erspan_hdr_len(tunnel->erspan_ver); - t_hlen = tunnel->hlen + sizeof(struct iphdr); dev->features |= GRE_FEATURES; dev->hw_features |= GRE_FEATURES; |