Commit ee93053d authored Oct 13, 2014 by Martin Townsend Committed by Marcel Holtmann Oct 25, 2014

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 <mtownsend1973@gmail.com>
Tested-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

parent 11e3ff70

net/bluetooth/l2cap_core.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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.