1 files changed, 3 insertions, 12 deletions

diff --git a/net/netlink/genetlink.c b/net/netlink/genetlink.c
index 07ef5d204a0f..3f1104dc128b 100644
--- a/net/netlink/genetlink.c
+++ b/net/netlink/genetlink.c
@@ -22,22 +22,14 @@ struct sock *genl_sock = NULL;
 
 static DEFINE_MUTEX(genl_mutex); /* serialization of message processing */
 
-static void genl_lock(void)
+static inline void genl_lock(void)
 {
         mutex_lock(&genl_mutex);
 }
 
-static int genl_trylock(void)
-{
-        return !mutex_trylock(&genl_mutex);
-}
-
-static void genl_unlock(void)
+static inline void genl_unlock(void)
 {
         mutex_unlock(&genl_mutex);
-
-        if (genl_sock && genl_sock->sk_receive_queue.qlen)
-                genl_sock->sk_data_ready(genl_sock, 0);
 }
 
 #define GENL_FAM_TAB_SIZE       16
@@ -483,8 +475,7 @@ static void genl_rcv(struct sock *sk, int len)
         unsigned int qlen = 0;
 
         do {
-                if (genl_trylock())
-                        return;
+                genl_lock();
                 qlen = netlink_run_queue(sk, qlen, genl_rcv_msg);
                 genl_unlock();
         } while (qlen && genl_sock && genl_sock->sk_receive_queue.qlen);