Kernel/linux-next
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git synced 2025-01-01 10:42:11 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
9db4945673
linux-next/drivers/pinctrl/nuvoton
History
Harshit Mogalapalli 3fd976afe9 pinctrl: nuvoton: fix a double free in ma35_pinctrl_dt_node_to_map_func() 
'new_map' is allocated using devm_* which takes care of freeing the
allocated data on device removal, call to

	.dt_free_map = pinconf_generic_dt_free_map

double frees the map as pinconf_generic_dt_free_map() calls
pinctrl_utils_free_map().

Fix this by using kcalloc() instead of auto-managed devm_kcalloc().

Cc: stable@vger.kernel.org
Fixes: f805e35631 ("pinctrl: nuvoton: Add ma35d1 pinctrl and GPIO driver")
Reported-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Link: https://lore.kernel.org/20241010205237.1245318-1-harshit.m.mogalapalli@oracle.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-10-11 21:54:58 +02:00
..
Kconfig pinctrl: nuvoton: Add ma35d1 pinctrl and GPIO driver 2024-06-17 09:22:03 +02:00
Makefile pinctrl: nuvoton: Add ma35d1 pinctrl and GPIO driver 2024-06-17 09:22:03 +02:00
pinctrl-ma35.c pinctrl: nuvoton: fix a double free in ma35_pinctrl_dt_node_to_map_func() 2024-10-11 21:54:58 +02:00
pinctrl-ma35.h pinctrl: nuvoton: Add ma35d1 pinctrl and GPIO driver 2024-06-17 09:22:03 +02:00
pinctrl-ma35d1.c pinctrl: nuvoton: Add ma35d1 pinctrl and GPIO driver 2024-06-17 09:22:03 +02:00
pinctrl-npcm7xx.c pinctrl: npcm7xx: prevent glitch when setting the GPIO to output high 2023-11-24 11:22:11 +01:00
pinctrl-npcm8xx.c pinctrl: nuvoton: npcm8xx: modify pins flags 2024-08-05 09:32:35 +02:00
pinctrl-wpcm450.c pinctrl: nuvoton: Constify wpcm450_groups 2024-02-07 11:46:02 +01:00