1 files changed, 1 insertions, 1 deletions

diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c
index b8e3a5f1c8a8..1fb5d42f37ae 100644
--- a/net/bluetooth/rfcomm/tty.c
+++ b/net/bluetooth/rfcomm/tty.c
@@ -765,7 +765,7 @@ static void rfcomm_tty_set_termios(struct tty_struct *tty, struct termios *old)
 
         BT_DBG("tty %p termios %p", tty, old);
 
-        if (!dev)
+        if (!dev || !dev->dlc || !dev->dlc->session)
                 return;
 
         /* Handle turning off CRTSCTS */