Phil Elwell 6aa84e8a9f thermal: bcm2835: Fix crash in bcm2835_thermal_debugfs ... [ Upstream commit 35122495a8 ] "cat /sys/kernel/debug/bcm2835_thermal/regset" causes a NULL pointer dereference in bcm2835_thermal_debugfs. The driver makes use of the implementation details of the thermal framework to retrieve a pointer to its private data from a struct thermal_zone_device, and gets it wrong - leading to the crash. Instead, store its private data as the drvdata and retrieve the thermal_zone_device pointer from it. Fixes: bcb7dd9ef2 ("thermal: bcm2835: add thermal driver for bcm2835 SoC") Signed-off-by: Phil Elwell <phil@raspberrypi.org> Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2019-04-20 09:15:01 +02:00
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bcm2835_thermal.c	thermal: bcm2835: Fix crash in bcm2835_thermal_debugfs	2019-04-20 09:15:01 +02:00
Kconfig	thermal: broadcom: ns-thermal: default on iProc SoCs	2017-05-23 20:09:34 -07:00
Makefile	thermal: bcm2835: move to the broadcom subdirectory	2017-04-23 08:55:37 -07:00
ns-thermal.c