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alistair23-linux/drivers/usb/gadget
Dan Carpenter 56ee0ed97d usb: gadget: udc: Potential Oops in error handling code
[ Upstream commit e55f3c37cb ]

If this is in "transceiver" mode the the ->qwork isn't required and is
a NULL pointer.  This can lead to a NULL dereference when we call
destroy_workqueue(udc->qwork).

Fixes: 3517c31a8e ("usb: gadget: mv_udc: use devm_xxx for probe")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-06-30 15:37:00 -04:00
..
function usb: f_fs: Clear OS Extended descriptor counts to zero in ffs_data_reset() 2020-04-29 16:33:23 +02:00
legacy usb: gadget: legacy: fix redundant initialization warnings 2020-06-03 08:21:12 +02:00
udc usb: gadget: udc: Potential Oops in error handling code 2020-06-30 15:37:00 -04:00
Kconfig docs: usb: rename files to .rst and add them to drivers-api 2019-06-20 14:28:36 +02:00
Makefile Revert "usb:gadget Separated decoding functions from dwc3 driver." 2019-07-04 13:02:09 +02:00
composite.c usb: gadget: Fix issue with config_ep_by_speed function 2020-06-24 17:50:32 +02:00
config.c USB: gadget: Remove redundant license text 2017-11-07 15:45:02 +01:00
configfs.c USB: gadget: fix illegal array access in binding with UDC 2020-05-20 08:20:31 +02:00
configfs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
epautoconf.c usb: gadget: move non-super speed code out of usb_ep_autoconfig_ss() 2019-02-07 13:14:51 +02:00
functions.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
u_f.c usb: gadget: Change Andrzej Pietrasiewicz's e-mail address 2019-02-11 11:12:29 +02:00
u_f.h usb: gadget: Change Andrzej Pietrasiewicz's e-mail address 2019-02-11 11:12:29 +02:00
u_os_desc.h usb: gadget: Change Andrzej Pietrasiewicz's e-mail address 2019-02-11 11:12:29 +02:00
usbstring.c usb/gadget: Constify usb_gadget_get_string "table" argument 2018-05-15 10:06:49 +03:00