diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/kobject_uevent.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c index 9539d7ab3ea8..54cfbaeb3a4e 100644 --- a/lib/kobject_uevent.c +++ b/lib/kobject_uevent.c @@ -32,11 +32,13 @@ u64 uevent_seqnum; #ifdef CONFIG_UEVENT_HELPER char uevent_helper[UEVENT_HELPER_PATH_LEN] = CONFIG_UEVENT_HELPER_PATH; #endif -#ifdef CONFIG_NET + struct uevent_sock { struct list_head list; struct sock *sk; }; + +#ifdef CONFIG_NET static LIST_HEAD(uevent_sock_list); #endif @@ -621,6 +623,9 @@ static int uevent_net_init(struct net *net) kfree(ue_sk); return -ENODEV; } + + net->uevent_sock = ue_sk; + mutex_lock(&uevent_sock_mutex); list_add_tail(&ue_sk->list, &uevent_sock_list); mutex_unlock(&uevent_sock_mutex); @@ -629,17 +634,9 @@ static int uevent_net_init(struct net *net) static void uevent_net_exit(struct net *net) { - struct uevent_sock *ue_sk; + struct uevent_sock *ue_sk = net->uevent_sock; mutex_lock(&uevent_sock_mutex); - list_for_each_entry(ue_sk, &uevent_sock_list, list) { - if (sock_net(ue_sk->sk) == net) - goto found; - } - mutex_unlock(&uevent_sock_mutex); - return; - -found: list_del(&ue_sk->list); mutex_unlock(&uevent_sock_mutex); |