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authorAlexey Dobriyan <adobriyan@sw.ru>2007-11-10 22:09:25 -0800
committerDavid S. Miller <davem@davemloft.net>2007-11-10 22:09:25 -0800
commit33d36bb83c5b566c98a441e791736e25dbc35fc3 (patch)
treee6164afa9f5a24636fc152453ef8abbd02c1fe66
parent284b327be2f86cf751316ff344b6945e580e654f (diff)
[NETNS]: init dev_base_lock only once
* it already statically initialized * reinitializing live global spinlock every time netns is setup is also wrong Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/core/dev.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/net/core/dev.c b/net/core/dev.c
index be6cedab5aa..dd7e30754cb 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -4330,7 +4330,6 @@ static struct hlist_head *netdev_create_hash(void)
static int __net_init netdev_init(struct net *net)
{
INIT_LIST_HEAD(&net->dev_base_head);
- rwlock_init(&dev_base_lock);
net->dev_name_head = netdev_create_hash();
if (net->dev_name_head == NULL)