Aditya Pakki d8ec4cf103 rfkill: Fix incorrect check to avoid NULL pointer dereference ...

[ Upstream commit 6fc232db9e8cd50b9b83534de9cd91ace711b2d7 ]

In rfkill_register, the struct rfkill pointer is first derefernced
and then checked for NULL. This patch removes the BUG_ON and returns
an error to the caller in case rfkill is NULL.

Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Link: https://lore.kernel.org/r/20191215153409.21696-1-pakki001@umn.edu
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-01-12 12:17:17 +01:00

..

core.c

rfkill: Fix incorrect check to avoid NULL pointer dereference

2020-01-12 12:17:17 +01:00

input.c

rfkill: don't use [delayed_]work_pending()

2012-12-28 13:40:16 -08:00

Kconfig

rfkill: remove rfkill-regulator

2017-01-24 11:07:35 +01:00

Makefile

rfkill: remove rfkill-regulator

2017-01-24 11:07:35 +01:00

rfkill-gpio.c

rfkill-gpio: include linux/mod_devicetable.h

2018-08-14 13:59:28 +02:00

rfkill.h

rfkill: rewrite

2009-06-03 14:06:13 -04:00