Alexey Khoroshilov cff5638ef7 usb: gadget: bdc_udc: fix race condition in bdc_udc_exit() ... bdc_ep_disable() expects to be called with bdc->lock held. The assumption is met in all the cases except for call from bdc_udc_exit(), that is called from bdc_remove(). As a result a race can happen or unheld bdc->lock can be unlocked in bdc_req_complete(). The patch proposes to acquire-release bdc->lock around bdc_ep_disable() in bdc_udc_exit(). Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by: Felipe Balbi <balbi@kernel.org>		2016-03-04 15:14:47 +02:00
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bdc.h	treewide: fix typos in comment blocks	2015-08-07 14:46:24 +02:00
bdc_cmd.c
bdc_cmd.h
bdc_core.c	usb: gadget: drop null test before destroy functions	2015-09-21 14:42:36 -05:00
bdc_dbg.c
bdc_dbg.h
bdc_ep.c	usb: gadget: bdc: fix memory leak	2015-09-30 11:20:21 -05:00
bdc_ep.h
bdc_pci.c
bdc_udc.c	usb: gadget: bdc_udc: fix race condition in bdc_udc_exit()	2016-03-04 15:14:47 +02:00
Kconfig
Makefile