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WSL2-Linux-Kernel
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WSL2-Linux-Kernel/drivers/pinctrl
История
Fabien Dessenne aff42cea28 pinctrl: stm32: fix optional IRQ support to gpios 
commit a1d4ef1adf upstream.

To act as an interrupt controller, a gpio bank relies on the
"interrupt-parent" of the pin controller.
When this optional "interrupt-parent" misses, do not create any IRQ domain.

This fixes a "NULL pointer in stm32_gpio_domain_alloc()" kernel crash when
the interrupt-parent = <exti> property is not declared in the Device Tree.

Fixes: 0eb9f68333 ("pinctrl: Add IRQ support to STM32 gpios")
Signed-off-by: Fabien Dessenne <fabien.dessenne@foss.st.com>
Link: https://lore.kernel.org/r/20220627142350.742973-1-fabien.dessenne@foss.st.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2022-07-29 17:25:05 +02:00
..
actions pinctrl: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:39 +01:00
aspeed pinctrl: aspeed: Fix potential NULL dereference in aspeed_pinmux_set_mux() 2022-07-21 21:24:36 +02:00
bcm pinctrl: bcm2835: implement hook for missing gpio-ranges 2022-06-09 10:23:07 +02:00
berlin pinctrl: berlin: as370: fix a typo s/spififib/spdifib 2019-10-16 14:12:55 +02:00
cirrus pinctrl: madera: Add missing call to pinctrl_unregister_mappings 2020-02-29 00:34:23 +01:00
freescale pinctrl: imx8dxl: Constify imx_pinctrl_soc_info 2021-07-30 12:06:02 +02:00
intel pinctrl: tigerlake: Revert "Add Alder Lake-M ACPI ID" 2022-03-16 14:23:40 +01:00
mediatek pinctrl: mediatek: mt8195: enable driver on mtk platforms 2022-06-09 10:23:07 +02:00
meson pinctrl/meson: enable building as modules 2020-11-05 14:51:38 +01:00
mvebu pinctrl: mvebu: Fix irq_of_parse_and_map() return value 2022-06-09 10:23:08 +02:00
nomadik pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe 2022-04-08 14:23:50 +02:00
nuvoton pinctrl: nuvoton: npcm7xx: Use %zu printk format for ARRAY_SIZE() 2022-04-08 14:24:11 +02:00
pxa pinctrl: Introduce MODE group in enum pin_config_param 2021-04-22 02:03:01 +02:00
qcom pinctrl: qcom: fix unmet dependencies on GPIOLIB for GPIOLIB_IRQCHIP 2021-12-08 09:04:38 +01:00
ralink pinctrl: ralink: include 'ralink_regs.h' in 'pinctrl-mt7620.c' 2021-11-25 09:48:44 +01:00
renesas pinctrl: renesas: core: Fix possible null-ptr-deref in sh_pfc_map_resources() 2022-06-09 10:23:09 +02:00
samsung pinctrl: samsung: fix missing GPIOLIB on ARM64 Exynos config 2022-05-09 09:14:30 +02:00
spear pinctrl: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:39 +01:00
sprd pinctrl: sprd: Simplify bool comparison 2021-01-18 14:41:42 +01:00
stm32 pinctrl: stm32: fix optional IRQ support to gpios 2022-07-29 17:25:05 +02:00
sunxi pinctrl: sunxi: sunxi_pconf_set: use correct offset 2022-07-12 16:35:14 +02:00
tegra This is the bulk of the pin control changes for the v5.9 2020-08-09 12:52:28 -07:00
ti pinctrl: ti: fix error return code of ti_iodelay_dt_node_to_map() 2021-04-08 15:57:14 +02:00
uniphier pinctrl: uniphier: Replace zero-length array with flexible-array member 2020-02-21 15:36:24 +01:00
visconti gpio: visconti: Add Toshiba Visconti GPIO support 2021-02-15 11:43:26 +01:00
vt8500 pinctrl: Use new GPIO_LINE_DIRECTION 2020-02-21 15:19:42 +01:00
Kconfig pinctrl: Add Intel Keem Bay pinctrl driver 2021-08-11 15:13:14 +02:00
Makefile pinctrl: Add Intel Keem Bay pinctrl driver 2021-08-11 15:13:14 +02:00
core.c pinctrl: core: fix possible memory leak in pinctrl_enable() 2021-11-18 19:16:06 +01:00
core.h pinctrl: Allow modules to use pinctrl_[un]register_mappings 2019-12-30 14:27:17 +01:00
devicetree.c pinctrl: devicetree: Keep deferring even on timeout 2020-09-12 18:19:53 +02:00
devicetree.h pinctrl: devicetree.c: remove orphan pinctrl_dt_has_hogs() 2019-10-04 23:26:23 +02:00
pinconf-generic.c pinctrl: pinconf-generic: Print arguments for bias-pull-* 2022-04-08 14:24:11 +02:00
pinconf.c pinctrl: use to octal permissions for debugfs files 2021-03-10 14:41:58 +01:00
pinconf.h
…
pinctrl-amd.c pinctrl: amd: Fix wakeups when IRQ is shared with SCI 2021-12-22 09:32:37 +01:00
pinctrl-amd.h pinctrl: amd: Add irq field data 2021-09-17 00:48:45 +02:00
pinctrl-artpec6.c pinctrl: artpec6: fix __iomem on reg in set 2020-01-07 13:57:17 +01:00
pinctrl-as3722.c
…
pinctrl-at91-pio4.c pinctrl: at91-pio4: Fix slew rate disablement 2021-04-13 09:42:18 +02:00
pinctrl-at91.c pinctrl: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:39 +01:00
pinctrl-at91.h
…
pinctrl-axp209.c pinctrl: Use new GPIO_LINE_DIRECTION 2020-02-21 15:19:42 +01:00
pinctrl-bm1880.c pinctrl: pinctrl-bm1880: Rename ill documented struct attribute entries 2020-07-16 15:13:55 +02:00
pinctrl-da850-pupd.c pinctrl: use devm_platform_ioremap_resource() to simplify code 2019-11-05 15:33:40 +01:00
pinctrl-da9062.c pinctrl: da9062: Fix error gpiolib.h path 2020-02-28 14:15:53 +01:00
pinctrl-digicolor.c pinctrl: use devm_platform_ioremap_resource() to simplify code 2019-11-05 15:33:40 +01:00
pinctrl-equilibrium.c pinctrl: equilibrium: Fix function addition in multiple groups 2021-11-18 19:16:55 +01:00
pinctrl-equilibrium.h pinctrl: Add pinmux & GPIO controller driver for a new SoC 2019-11-21 14:47:44 +01:00
pinctrl-falcon.c pinctrl: falcon: add missing put_device() call in pinctrl_falcon_probe() 2020-12-04 09:17:51 +01:00
pinctrl-gemini.c
…
pinctrl-ingenic.c pinctrl: ingenic: Fix regmap on X series SoCs 2022-04-08 14:22:52 +02:00
pinctrl-k210.c pinctrl: k210: Fix bias-pull-up 2022-03-02 11:48:09 +01:00
pinctrl-keembay.c pinctrl: Add Intel Keem Bay pinctrl driver 2021-08-11 15:13:14 +02:00
pinctrl-lantiq.c pinctrl: fix several typos 2020-04-28 13:26:49 +02:00
pinctrl-lantiq.h
…
pinctrl-lpc18xx.c pinctrl: Introduce MODE group in enum pin_config_param 2021-04-22 02:03:01 +02:00
pinctrl-max77620.c
…
pinctrl-mcp23s08.c pinctrl: mcp23s08: Add optional reset GPIO 2021-06-12 01:58:10 +02:00
pinctrl-mcp23s08.h pinctrl: mcp23s08: Add optional reset GPIO 2021-06-12 01:58:10 +02:00
pinctrl-mcp23s08_i2c.c pinctrl: mcp23s08: Split to three parts: core, I²C, SPI 2020-04-16 14:21:23 +02:00
pinctrl-mcp23s08_spi.c pinctrl: mcp23s08: Print error message when regmap init fails 2020-11-05 11:30:31 +01:00
pinctrl-microchip-sgpio.c pinctrl: microchip-sgpio: lock RMW access 2022-04-08 14:23:49 +02:00
pinctrl-ocelot.c pinctrl: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:39 +01:00
pinctrl-oxnas.c pinctrl: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:39 +01:00
pinctrl-palmas.c
…
pinctrl-pic32.c pinctrl: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:39 +01:00
pinctrl-pic32.h
…
pinctrl-pistachio.c pinctrl: pistachio: fix use of irq_of_parse_and_map() 2022-05-09 09:14:36 +02:00
pinctrl-rk805.c pinctrl: rk805: Constify rk805_gpio_cfgs 2020-05-12 13:35:33 +02:00
pinctrl-rockchip.c pinctrl/rockchip: support setting input-enable param 2022-06-09 10:23:32 +02:00
pinctrl-rockchip.h pinctrl/rockchip: support deferring other gpio params 2022-06-09 10:23:07 +02:00
pinctrl-single.c This is the bulk of pin control changes for the v5.15 kernel cycle, 2021-09-02 14:22:56 -07:00
pinctrl-st.c pinctrl: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:39 +01:00
pinctrl-stmfx.c pinctrl: stmfx: Fix hazardous u8[] to unsigned long cast 2021-08-10 14:47:59 +02:00
pinctrl-sx150x.c pinctrl: remove empty lines in pinctrl subsystem 2021-01-05 16:09:24 +01:00
pinctrl-tb10x.c pinctrl: use devm_platform_ioremap_resource() to simplify code 2019-11-05 15:33:40 +01:00
pinctrl-utils.c pinctrl: use krealloc_array() 2020-12-15 12:13:37 -08:00
pinctrl-utils.h
…
pinctrl-xway.c pinctrl: use devm_platform_ioremap_resource() to simplify code 2019-11-05 15:33:40 +01:00
pinctrl-zynq.c pinctrl: pinctrl-zynq: Add support for 'power-source' parameter 2021-07-30 14:40:42 +02:00
pinctrl-zynqmp.c pinctrl: zynqmp: Drop pinctrl_unregister for devm_ registered device 2021-08-11 15:09:22 +02:00
pinmux.c pinctrl: pinmux: Add pinmux-select debugfs file 2021-03-10 14:41:58 +01:00
pinmux.h pinctrl/gpio: Take MUX usage into account 2019-08-23 11:09:41 +02:00