diff options
| author | Ilya Maximets <i.maximets@samsung.com> | 2016-12-06 09:45:07 +0300 |
|---|---|---|
| committer | Ben Pfaff <blp@ovn.org> | 2016-12-06 09:38:35 -0800 |
| commit | 569c26da9d0f93bc0e110ee267d4f3a770a0da0c (patch) | |
| tree | 30fac7a35c213e1b3d8fa71793da092f4d627011 /lib | |
| parent | c8c300b88b945dd8393cc9553fa3b8f38fef9db3 (diff) | |
| download | openvswitch-569c26da9d0f93bc0e110ee267d4f3a770a0da0c.tar.gz | |
netdev-dpdk: Don't use dev->vhost_id without mutex.
The copy should be used here.
Additionally, 'strlen' changed to the faster check.
Fixes: 821b86649a90 ("netdev-dpdk: Don't try to unregister empty vhost_id.")
Signed-off-by: Ilya Maximets <i.maximets@samsung.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/netdev-dpdk.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/netdev-dpdk.c b/lib/netdev-dpdk.c index 6e5cd431a..61d7aa306 100644 --- a/lib/netdev-dpdk.c +++ b/lib/netdev-dpdk.c @@ -1027,7 +1027,7 @@ netdev_dpdk_vhost_destruct(struct netdev *netdev) ovs_mutex_unlock(&dev->mutex); ovs_mutex_unlock(&dpdk_mutex); - if (!strlen(dev->vhost_id)) { + if (!vhost_id[0]) { goto out; } |