linux/drivers/usb/gadget
Colin Ian King b2fc059fa5 usb: gadget: don't dereference g until after it has been null checked
Avoid dereferencing pointer g until after g has been sanity null checked;
move the assignment of cdev much later when it is required into a more
local scope.

Detected by CoverityScan, CID#1222135 ("Dereference before null check")

Fixes: b785ea7ce6 ("usb: gadget: composite: fix ep->maxburst initialization")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-11-28 13:04:50 +02:00
..
function usb: gadget: ffs: Forbid usb_ep_alloc_request from sleeping 2017-11-27 13:33:16 +02:00
legacy USB/PHY patches for 4.15-rc1 2017-11-13 21:14:07 -08:00
udc usb: bdc: fix platform_no_drv_owner.cocci warnings 2017-11-27 13:33:30 +02:00
composite.c usb: gadget: don't dereference g until after it has been null checked 2017-11-28 13:04:50 +02:00
config.c USB: gadget: Remove redundant license text 2017-11-07 15:45:02 +01:00
configfs.c A couple of configfs cleanups: 2017-11-14 14:44:04 -08:00
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: Remove redundant license text 2017-11-07 15:45:02 +01:00
functions.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
Kconfig usb: gadget: allow serial gadget console on other configs 2017-08-15 14:18:54 +03:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
u_f.c USB: gadget: Remove redundant license text 2017-11-07 15:45:02 +01:00
u_f.h USB: gadget: Remove redundant license text 2017-11-07 15:45:02 +01:00
u_os_desc.h USB: gadget: Remove redundant license text 2017-11-07 15:45:02 +01:00
usbstring.c USB: gadget: Remove redundant license text 2017-11-07 15:45:02 +01:00