From: Martin Townsend Date: Mon, 13 Oct 2014 18:24:45 +0000 (+0100) Subject: Bluetooth: Fix missing channel unlock in l2cap_le_credits X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ee93053d569b8b56e09a278fc9c41b7adf070a96;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git 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 --- 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.