diff options
author | Jason Gunthorpe <jgg@mellanox.com> | 2018-01-29 23:26:40 +0300 |
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committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-01-30 19:30:00 +0300 |
commit | e7996a9a77fc669387da43ff4823b91cc4872bd0 (patch) | |
tree | 617f0a128e222539d67e8cccc359f1bc4b984900 /drivers/net/macvlan.c | |
parent | b5fa635aab8f0d39a824c01991266a6d06f007fb (diff) | |
parent | d8a5b80568a9cb66810e75b182018e9edb68e8ff (diff) | |
download | linux-e7996a9a77fc669387da43ff4823b91cc4872bd0.tar.xz |
Merge tag v4.15 of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
To resolve conflicts in:
drivers/infiniband/hw/mlx5/main.c
drivers/infiniband/hw/mlx5/qp.c
From patches merged into the -rc cycle. The conflict resolution matches
what linux-next has been carrying.
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/net/macvlan.c')
-rw-r--r-- | drivers/net/macvlan.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index a178c5efd33e..a0f2be81d52e 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -1444,9 +1444,14 @@ int macvlan_common_newlink(struct net *src_net, struct net_device *dev, return 0; unregister_netdev: + /* macvlan_uninit would free the macvlan port */ unregister_netdevice(dev); + return err; destroy_macvlan_port: - if (create) + /* the macvlan port may be freed by macvlan_uninit when fail to register. + * so we destroy the macvlan port only when it's valid. + */ + if (create && macvlan_port_get_rtnl(dev)) macvlan_port_destroy(port->dev); return err; } |