Henry Martin 2152880656 backlight: pm8941: Add NULL check in wled_configure() ... [ Upstream commit e12d3e1624 ] devm_kasprintf() returns NULL when memory allocation fails. Currently, wled_configure() does not check for this case, which results in a NULL pointer dereference. Add NULL check after devm_kasprintf() to prevent this issue. Fixes: f86b77583d ("backlight: pm8941: Convert to using %pOFn instead of device_node.name") Signed-off-by: Henry Martin <bsdhenrymartin@gmail.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Reviewed-by: "Daniel Thompson (RISCstar)" <danielt@kernel.org> Link: https://lore.kernel.org/r/20250401091647.22784-1-bsdhenrymartin@gmail.com Signed-off-by: Lee Jones <lee@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2025-06-27 11:07:14 +01:00
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88pm860x_bl.c
aat2870_bl.c
adp5520_bl.c
adp8860_bl.c
adp8870_bl.c
ams369fg06.c
apple_bl.c
arcxcnn_bl.c
as3711_bl.c
backlight.c
bd6107.c
corgi_lcd.c
cr_bllcd.c
da903x_bl.c
da9052_bl.c
ep93xx_bl.c
gpio_backlight.c
hp680_bl.c
hx8357.c
ili922x.c
ili9320.c
ili9320.h
ipaq_micro_bl.c
jornada720_bl.c
jornada720_lcd.c
kb3886_bl.c
Kconfig
ktd253-backlight.c
l4f00242t03.c
lcd.c
led_bl.c
lm3533_bl.c
lm3630a_bl.c
lm3639_bl.c
lms283gf05.c
lms501kf03.c
locomolcd.c
lp855x_bl.c
lp8788_bl.c
ltv350qv.c
ltv350qv.h
lv5207lp.c
Makefile
max8925_bl.c
mt6370-backlight.c
omap1_bl.c
otm3225a.c
pandora_bl.c
pcf50633-backlight.c
platform_lcd.c
pwm_bl.c
qcom-wled.c	backlight: pm8941: Add NULL check in wled_configure()	2025-06-27 11:07:14 +01:00
rave-sp-backlight.c
rt4831-backlight.c
sky81452-backlight.c
tdo24m.c
tosa_bl.c
tosa_bl.h
tosa_lcd.c
tps65217_bl.c
vgg2432a4.c
wm831x_bl.c