From ee93053d569b8b56e09a278fc9c41b7adf070a96 Mon Sep 17 00:00:00 2001 From: Martin Townsend Date: Mon, 13 Oct 2014 19:24:45 +0100 Subject: [PATCH] Bluetooth: Fix missing channel unlock in l2cap_le_credits In the error case where credits is greater than max_credits there is a missing l2cap_chan_unlock before returning. Signed-off-by: Martin Townsend Tested-by: Jukka Rissanen Signed-off-by: Marcel Holtmann --- net/bluetooth/l2cap_core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 2ff5591bee97..d46c5127f6c3 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -5492,6 +5492,7 @@ static inline int l2cap_le_credits(struct l2cap_conn *conn, if (credits > max_credits) { BT_ERR("LE credits overflow"); l2cap_send_disconn_req(chan, ECONNRESET); + l2cap_chan_unlock(chan); /* Return 0 so that we don't trigger an unnecessary * command reject packet. -- 2.30.2