Phonet: fix mutex imbalance

From: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>

port_mutex was unlocked twice.

Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/phonet/socket.c b/net/phonet/socket.c
index 07aa9f0..aa5b5a9 100644 (file)
--- a/net/phonet/socket.c
+++ b/net/phonet/socket.c
@@ -407,7 +407,6 @@ int pn_sock_get_port(struct sock *sk, unsigned short sport)
        return -EADDRINUSE;
 
 found:
-       mutex_unlock(&port_mutex);
        pn->sobject = pn_object(pn_addr(pn->sobject), sport);
        return 0;
 }