linux/drivers/pinctrl
Peng Fan 10ba89c213 pinctrl: freescale: mxs: Fix refcount of child
[ Upstream commit 7f500f2011 ]

of_get_next_child() will increase refcount of the returned node, need
use of_node_put() on it when done.

Per current implementation, 'child' will be override by
for_each_child_of_node(np, child), so use of_get_child_count to avoid
refcount leakage.

Fixes: 17723111e6 ("pinctrl: add pinctrl-mxs support")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/20240504-pinctrl-cleanup-v2-18-26c5f2dc1181@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-08-19 05:33:34 +02:00
..
actions
aspeed pinctrl: aspeed: Fix confusing types in return value 2023-02-22 12:50:32 +01:00
bcm pinctrl: bcm2835: Fix a few error paths 2022-02-08 18:24:33 +01:00
berlin
cirrus pinctrl: lochnagar: Don't build on MIPS 2024-01-25 14:34:19 -08:00
freescale pinctrl: freescale: mxs: Fix refcount of child 2024-08-19 05:33:34 +02:00
intel pinctrl: cherryview: Return correct value if pin in push-pull mode 2023-07-27 08:37:16 +02:00
mediatek pinctrl: mediatek: paris: Fix PIN_CONFIG_INPUT_SCHMITT_ENABLE readback 2024-05-17 11:43:56 +02:00
meson pinctrl: meson-axg: add missing GPIOA_18 gpio group 2023-06-14 10:59:58 +02:00
mvebu pinctrl: mvebu: Fix irq_of_parse_and_map() return value 2022-06-14 18:11:41 +02:00
nomadik pinctrl: nomadik: Fix refcount leak in nmk_pinctrl_dt_subnode_to_map 2022-08-25 11:18:23 +02:00
nuvoton pinctrl: nuvoton: npcm7xx: Use %zu printk format for ARRAY_SIZE() 2022-04-15 14:18:29 +02:00
pxa
qcom pinctrl: qcom: msm8916: Allow CAMSS GP clocks to be muxed 2022-08-25 11:18:23 +02:00
samsung pinctrl: samsung: drop pin banks references on error paths 2022-04-15 14:17:59 +02:00
sh-pfc pinctrl: renesas: r8a77470: Reduce size for narrow VIN1 channel 2022-04-15 14:18:17 +02:00
sirf
spear
sprd
stm32 pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain 2023-03-11 16:43:44 +01:00
sunxi pinctrl: sunxi: Add I/O bias setting for H6 R-PIO 2022-08-25 11:18:24 +02:00
tegra
ti pinctrl: ti: ti-iodelay: fix possible memory leak when pinctrl_enable() fails 2024-08-19 05:33:34 +02:00
uniphier
vt8500
zte
core.c pinctrl: core: fix possible memory leak when pinctrl_enable() fails 2024-08-19 05:33:34 +02:00
core.h
devicetree.c pinctrl: devicetree: fix refcount leak in pinctrl_dt_to_map() 2024-05-17 11:43:48 +02:00
devicetree.h
Kconfig
Makefile
pinconf-generic.c pinctrl: pinconf-generic: add missing of_node_put() 2023-01-18 11:41:06 +01:00
pinconf.c
pinconf.h
pinctrl-amd.c pinctrl: amd: Don't show Invalid config param errors 2023-09-23 10:59:37 +02:00
pinctrl-amd.h pinctrl: amd: Detect internal GPIO0 debounce handling 2023-07-27 08:37:34 +02:00
pinctrl-artpec6.c
pinctrl-as3722.c
pinctrl-at91-pio4.c pinctrl: at91-pio4: use dedicated lock class for IRQ 2024-01-08 11:29:45 +01:00
pinctrl-at91.c pinctrl: at91: use devm_kasprintf() to avoid potential leaks 2023-03-11 16:43:57 +01:00
pinctrl-at91.h
pinctrl-axp209.c
pinctrl-bm1880.c
pinctrl-coh901.c
pinctrl-coh901.h
pinctrl-da850-pupd.c
pinctrl-digicolor.c
pinctrl-falcon.c
pinctrl-gemini.c
pinctrl-ingenic.c
pinctrl-lantiq.c
pinctrl-lantiq.h
pinctrl-lpc18xx.c
pinctrl-max77620.c
pinctrl-mcp23s08.c
pinctrl-ocelot.c pinctrl: ocelot: Fix alt mode for ocelot 2023-04-05 11:16:44 +02:00
pinctrl-oxnas.c
pinctrl-palmas.c
pinctrl-pic32.c
pinctrl-pic32.h
pinctrl-pistachio.c pinctrl: pistachio: fix use of irq_of_parse_and_map() 2022-05-09 09:03:25 +02:00
pinctrl-rk805.c
pinctrl-rockchip.c pinctrl: rockchip: fix pinmux reset in rockchip_pmx_set 2024-07-05 09:08:26 +02:00
pinctrl-rza1.c
pinctrl-rza2.c pinctrl: renesas: rza2: Add lock around pinctrl_generic{{add,remove}_group,{add,remove}_function} 2023-08-30 16:27:28 +02:00
pinctrl-rzn1.c
pinctrl-single.c pinctrl: single: fix possible memory leak when pinctrl_enable() fails 2024-08-19 05:33:34 +02:00
pinctrl-st.c
pinctrl-stmfx.c
pinctrl-sx150x.c
pinctrl-tb10x.c
pinctrl-u300.c
pinctrl-utils.c
pinctrl-utils.h
pinctrl-xway.c
pinctrl-zynq.c
pinmux.c
pinmux.h