On 09/01/18 09:34, Dan Carpenter wrote:
We need to unlock and restore IRQs before returning on this error path. Fixes afbdcc7c384b0 ("slimbus: Add messaging APIs to slimbus framework") Signed-off-by: Dan Carpenter <[email protected]> diff --git a/drivers/slimbus/messaging.c b/drivers/slimbus/messaging.c index 755462a4c75e..94818a8427e2 100644 --- a/drivers/slimbus/messaging.c +++ b/drivers/slimbus/messaging.c @@ -36,6 +36,7 @@ void slim_msg_response(struct slim_controller *ctrl, u8 *reply, u8 tid, u8 len)msg = txn->msg;if (msg == NULL || msg->rbuf == NULL) { + spin_unlock_irqrestore(&ctrl->txn_lock, flags); dev_err(ctrl->dev, "Got response to invalid TID:%d, len:%d\n", tid, len); return;
Pl note that there are already some patches in flight which are yet to be merged fixes most of the static checker errors :
This is already fixed at: https://www.mail-archive.com/[email protected]/msg1575798.html
