Bluetooth: never linger on process exit

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / net / bluetooth / rfcomm / sock.c

diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c
index c1c6028e389adc8b7ad0d40ef94120633c033613..7ca014daa5ab815bc129436ef533a9c22fd9218a 100644 (file)
--- a/net/bluetooth/rfcomm/sock.c
+++ b/net/bluetooth/rfcomm/sock.c
@@ -887,7 +887,8 @@ static int rfcomm_sock_shutdown(struct socket *sock, int how)
                sk->sk_shutdown = SHUTDOWN_MASK;
                __rfcomm_sock_close(sk);
 
-               if (sock_flag(sk, SOCK_LINGER) && sk->sk_lingertime)
+               if (sock_flag(sk, SOCK_LINGER) && sk->sk_lingertime &&
+                   !(current->flags & PF_EXITING))
                        err = bt_sock_wait_state(sk, BT_CLOSED, sk->sk_lingertime);
        }
        release_sock(sk);