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authorDenis V. Lunev <den@openvz.org>2008-04-16 13:01:11 +0400
committerDavid S. Miller <davem@davemloft.net>2008-04-16 13:01:11 +0400
commit8c5da49a63c7675a3e137eb384b982e562622342 (patch)
treeb722d9b1849edfc6adec10850fa47e675a77d7bc
parent57d7a6009241fe04a699e5f65d55cf5cb7008fc7 (diff)
downloadlinux-8c5da49a63c7675a3e137eb384b982e562622342.tar.xz
[NETNS]: Add netns refcnt debug for inet bind buckets.
Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/ipv4/inet_hashtables.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c
index 32ca2f8b581c..1612184ecc6f 100644
--- a/net/ipv4/inet_hashtables.c
+++ b/net/ipv4/inet_hashtables.c
@@ -35,7 +35,7 @@ struct inet_bind_bucket *inet_bind_bucket_create(struct kmem_cache *cachep,
struct inet_bind_bucket *tb = kmem_cache_alloc(cachep, GFP_ATOMIC);
if (tb != NULL) {
- tb->ib_net = net;
+ tb->ib_net = hold_net(net);
tb->port = snum;
tb->fastreuse = 0;
INIT_HLIST_HEAD(&tb->owners);
@@ -51,6 +51,7 @@ void inet_bind_bucket_destroy(struct kmem_cache *cachep, struct inet_bind_bucket
{
if (hlist_empty(&tb->owners)) {
__hlist_del(&tb->node);
+ release_net(tb->ib_net);
kmem_cache_free(cachep, tb);
}
}