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-rw-r--r--fs/lockd/svc.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index 154a107cd376..fc4084ef4736 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -335,12 +335,17 @@ static struct notifier_block lockd_inet6addr_notifier = {
};
#endif
-static void lockd_svc_exit_thread(void)
+static void lockd_unregister_notifiers(void)
{
unregister_inetaddr_notifier(&lockd_inetaddr_notifier);
#if IS_ENABLED(CONFIG_IPV6)
unregister_inet6addr_notifier(&lockd_inet6addr_notifier);
#endif
+}
+
+static void lockd_svc_exit_thread(void)
+{
+ lockd_unregister_notifiers();
svc_exit_thread(nlmsvc_rqst);
}
@@ -462,7 +467,7 @@ int lockd_up(struct net *net)
* Note: svc_serv structures have an initial use count of 1,
* so we exit through here on both success and failure.
*/
-err_net:
+err_put:
svc_destroy(serv);
err_create:
mutex_unlock(&nlmsvc_mutex);
@@ -470,7 +475,9 @@ err_create:
err_start:
lockd_down_net(serv, net);
- goto err_net;
+err_net:
+ lockd_unregister_notifiers();
+ goto err_put;
}
EXPORT_SYMBOL_GPL(lockd_up);