linux/drivers/pinctrl
Yang Yingliang b646e0cfeb pinctrl: renesas: rzn1: Fix possible null-ptr-deref in sh_pfc_map_resources()
[ Upstream commit 2f661477c2 ]

It will cause null-ptr-deref when using 'res', if platform_get_resource()
returns NULL, so move using 'res' after devm_ioremap_resource() that
will check it to avoid null-ptr-deref.
And use devm_platform_get_and_ioremap_resource() to simplify code.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220429082637.1308182-2-yangyingliang@huawei.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-06-09 10:20:58 +02:00
..
actions pinctrl: remove empty lines in pinctrl subsystem 2021-09-18 13:40:11 +02:00
aspeed pinctrl: pinctrl-aspeed-g6: remove FWQSPID group in pinctrl 2022-05-25 09:17:56 +02:00
bcm pinctrl: bcm2835: Fix a few error paths 2022-02-08 18:30:39 +01:00
berlin
cirrus
freescale pinctrl: remove empty lines in pinctrl subsystem 2021-09-18 13:40:11 +02:00
intel pinctrl: intel: fix unexpected interrupt 2022-02-08 18:30:39 +01:00
mediatek pinctrl: mediatek: moore: Fix build error 2022-05-09 09:05:02 +02:00
meson
mvebu pinctrl: armada-37xx: Correct PWM pins definitions 2021-09-18 13:40:11 +02:00
nomadik pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe 2022-04-08 14:40:28 +02:00
nuvoton pinctrl: nuvoton: npcm7xx: Use %zu printk format for ARRAY_SIZE() 2022-04-08 14:40:41 +02:00
pxa
qcom pinctrl: qcom: sdm845: Enable dual edge errata 2021-11-26 10:39:18 +01:00
renesas pinctrl: renesas: rzn1: Fix possible null-ptr-deref in sh_pfc_map_resources() 2022-06-09 10:20:58 +02:00
samsung pinctrl: samsung: fix missing GPIOLIB on ARM64 Exynos config 2022-05-09 09:04:59 +02:00
sirf
spear
sprd
stm32 pinctrl: stm32: Keep pinctrl block clock enabled when LEVEL IRQ requested 2022-05-09 09:05:03 +02:00
sunxi pinctrl: sunxi: fix f1c100s uart2 function 2022-06-06 08:42:40 +02:00
tegra
ti
uniphier
visconti
vt8500
zte
core.c pinctrl: core: fix possible memory leak in pinctrl_enable() 2021-11-18 14:03:51 +01:00
core.h
devicetree.c
devicetree.h
Kconfig
Makefile
pinconf-generic.c pinctrl: pinconf-generic: Print arguments for bias-pull-* 2022-04-08 14:40:41 +02:00
pinconf.c
pinconf.h
pinctrl-amd.c pinctrl: amd: disable and mask interrupts on probe 2021-11-02 19:48:19 +01:00
pinctrl-amd.h
pinctrl-artpec6.c
pinctrl-as3722.c
pinctrl-at91-pio4.c
pinctrl-at91.c pinctrl: remove empty lines in pinctrl subsystem 2021-09-18 13:40:11 +02:00
pinctrl-at91.h
pinctrl-axp209.c
pinctrl-bm1880.c
pinctrl-coh901.c
pinctrl-coh901.h
pinctrl-da850-pupd.c
pinctrl-da9062.c
pinctrl-digicolor.c
pinctrl-equilibrium.c pinctrl: equilibrium: Fix function addition in multiple groups 2021-11-18 14:04:20 +01:00
pinctrl-equilibrium.h
pinctrl-falcon.c
pinctrl-gemini.c
pinctrl-ingenic.c pinctrl: ingenic: Fix incorrect pull up/down info 2021-09-18 13:40:07 +02:00
pinctrl-lantiq.c
pinctrl-lantiq.h
pinctrl-lpc18xx.c
pinctrl-max77620.c
pinctrl-mcp23s08_i2c.c
pinctrl-mcp23s08_spi.c
pinctrl-mcp23s08.c pinctrl: mcp23s08: Fix missing unlock on error in mcp23s08_irq() 2021-07-19 09:45:02 +02:00
pinctrl-mcp23s08.h
pinctrl-ocelot.c
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 09:05:03 +02:00
pinctrl-rk805.c
pinctrl-rockchip.c pinctrl: rockchip: fix RK3308 pinmux bits 2022-05-09 09:05:03 +02:00
pinctrl-single.c pinctrl: single: Fix error return code in pcs_parse_bits_in_pinctrl_entry() 2021-09-18 13:40:14 +02:00
pinctrl-st.c pinctrl: remove empty lines in pinctrl subsystem 2021-09-18 13:40:11 +02:00
pinctrl-stmfx.c pinctrl: stmfx: Fix hazardous u8[] to unsigned long cast 2021-09-18 13:40:07 +02:00
pinctrl-sx150x.c pinctrl: remove empty lines in pinctrl subsystem 2021-09-18 13:40:11 +02:00
pinctrl-tb10x.c
pinctrl-u300.c
pinctrl-utils.c
pinctrl-utils.h
pinctrl-xway.c
pinctrl-zynq.c
pinmux.c
pinmux.h