Commit 62373906 authored by Michal Grzeschik's avatar Michal Grzeschik Committed by Greg Kroah-Hartman
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usb: gadget: core: remove unbalanced mutex_unlock in usb_gadget_activate 



Commit 286d9975 ("usb: gadget: udc: core: Prevent soft_connect_store() race")
introduced one extra mutex_unlock of connect_lock in the usb_gadget_active function.

Fixes: 286d9975 ("usb: gadget: udc: core: Prevent soft_connect_store() race")
Cc: stable <stable@kernel.org>
Signed-off-by: default avatarMichael Grzeschik <m.grzeschik@pengutronix.de>
Reviewed-by: default avatarAlan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20230721222256.1743645-1-m.grzeschik@pengutronix.de


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 734ae15a

drivers/usb/gadget/udc/core.c

+0 −1
Original line number Diff line number Diff line
@@ -878,7 +878,6 @@ int usb_gadget_activate(struct usb_gadget *gadget) 
	 */

	if (gadget->connected)

		ret = usb_gadget_connect_locked(gadget);

	mutex_unlock(&gadget->udc->connect_lock);



unlock:

	mutex_unlock(&gadget->udc->connect_lock);