summaryrefslogtreecommitdiff
path: root/lib/kobject_uevent.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/kobject_uevent.c')
-rw-r--r--lib/kobject_uevent.c17
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);