Found by Clang.
Signed-off-by: Ben Pfaff <b...@nicira.com>
---
lib/netdev-dummy.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/lib/netdev-dummy.c b/lib/netdev-dummy.c
index 5c31210..32b0943 100644
--- a/lib/netdev-dummy.c
+++ b/lib/netdev-dummy.c
@@ -327,12 +327,15 @@ netdev_dummy_get_config(const struct netdev *netdev_,
struct smap *args)
{
struct netdev_dummy *netdev = netdev_dummy_cast(netdev_);
+ ovs_mutex_lock(&netdev->mutex);
if (netdev->ifindex >= 0) {
smap_add_format(args, "ifindex", "%d", netdev->ifindex);
}
if (netdev->pstream) {
smap_add(args, "pstream", pstream_get_name(netdev->pstream));
}
+ ovs_mutex_unlock(&netdev->mutex);
+
return 0;
}
--
1.7.10.4
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