Bartosz Golaszewski 275605a8b4 pinctrl: qcom: msm: mark certain pins as invalid for interrupts ... commit 93712205ce upstream. On some platforms, the UFS-reset pin has no interrupt logic in TLMM but is nevertheless registered as a GPIO in the kernel. This enables the user-space to trigger a BUG() in the pinctrl-msm driver by running, for example: `gpiomon -c 0 113` on RB2. The exact culprit is requesting pins whose intr_detection_width setting is not 1 or 2 for interrupts. This hits a BUG() in msm_gpio_irq_set_type(). Potentially crashing the kernel due to an invalid request from user-space is not optimal, so let's go through the pins and mark those that would fail the check as invalid for the irq chip as we should not even register them as available irqs. This function can be extended if we determine that there are more corner-cases like this. Fixes: f365be0925 ("pinctrl: Add Qualcomm TLMM driver") Cc: stable@vger.kernel.org Reviewed-by: Bjorn Andersson <andersson@kernel.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/20250612091448.41546-1-brgl@bgdev.pl Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2025-07-17 18:37:09 +02:00
..
actions
aspeed
bcm	pinctrl: bcm281xx: Use "unsigned int" instead of bare "unsigned"	2025-05-29 11:02:30 +02:00
berlin
cirrus	pinctrl: madera: Simplify with dev_err_probe()	2024-09-02 10:28:53 +02:00
freescale	pinctrl: imx: Return NULL if no group is matched and found	2025-05-09 09:50:36 +02:00
intel	pinctrl: intel: Fix wrong bypass assignment in intel_pinctrl_probe_pwm()	2025-04-10 14:39:21 +02:00
mediatek	This is the bulk of pin control changes for the v6.12 kernel cycle:	2024-09-23 13:15:23 -07:00
meson	pinctrl: meson: define the pull up/down resistor value as 60 kOhm	2025-05-29 11:03:09 +02:00
mvebu	pinctrl: armada-37xx: propagate error from armada_37xx_gpio_get()	2025-06-27 11:11:31 +01:00
nomadik	pinctrl: nomadik: Add check for clk_enable()	2025-02-08 09:57:29 +01:00
nuvoton	pinctrl: npcm8xx: Fix incorrect struct npcm8xx_pincfg assignment	2025-04-10 14:39:20 +02:00
nxp	pinctrl: s32cc: add update and overwrite options when setting pinconf	2024-08-05 10:17:43 +02:00
pxa
qcom	pinctrl: qcom: msm: mark certain pins as invalid for interrupts	2025-07-17 18:37:09 +02:00
realtek	pinctrl: realtek: Constify struct regmap_config	2024-08-05 09:07:41 +02:00
renesas	pinctrl: renesas: rzg2l: Add suspend/resume support for pull up/down	2025-05-29 11:02:51 +02:00
samsung	pinctrl: samsung: add gs101 specific eint suspend/resume callbacks	2025-06-19 15:32:23 +02:00
sophgo	pinctrl: sophgo: avoid to modify untouched bit when setting cv1800 pinconf	2025-05-29 11:02:35 +02:00
spear
sprd
starfive	pinctrl: starfive: jh7110: Correct the level trigger configuration of iev register	2024-08-23 18:14:45 +02:00
stm32	pinctrl: stm32: Add check for clk_enable()	2025-02-08 09:57:33 +01:00
sunplus
sunxi	pinctrl: sunxi: Use devm_clk_get_enabled() helpers	2024-09-02 10:06:13 +02:00
tegra	pinctrl: tegra: Fix off by one in tegra_pinctrl_get_group()	2025-05-29 11:03:26 +02:00
ti	pinctrl: ti: ti-iodelay: Constify struct ti_iodelay_reg_data	2024-08-05 09:22:33 +02:00
uniphier
visconti
vt8500
core.c	pinmux: Use sequential access to access desc->pinmux data	2024-12-14 20:03:59 +01:00
core.h	pinmux: Use sequential access to access desc->pinmux data	2024-12-14 20:03:59 +01:00
devicetree.c	pinctrl: devicetree: do not goto err when probing hogs in pinctrl_dt_to_map	2025-05-29 11:02:48 +02:00
devicetree.h
Kconfig	soc: convert ep93xx to devicetree	2024-09-26 12:00:25 -07:00
Makefile	soc: convert ep93xx to devicetree	2024-09-26 12:00:25 -07:00
pinconf-generic.c	pinctrl: pinconf-generic: Print unsigned value if a format is registered	2025-02-21 14:01:15 +01:00
pinconf.c
pinconf.h
pinctrl-amd.c	pinctrl: amd: Clear GPIO debounce for suspend	2025-07-17 18:37:04 +02:00
pinctrl-amd.h	pinctrl: amd: Take suspend type into consideration which pins are non-wake	2025-02-08 09:57:33 +01:00
pinctrl-apple-gpio.c	pinctrl: apple: check devm_kasprintf() returned value	2024-10-01 14:03:34 +02:00
pinctrl-artpec6.c
pinctrl-as3722.c
pinctrl-at91-pio4.c
pinctrl-at91.c	pinctrl: at91: Fix possible out-of-boundary access	2025-06-19 15:31:49 +02:00
pinctrl-at91.h
pinctrl-aw9523.c	pinctrl: aw9523: add missing mutex_destroy	2024-10-02 15:48:38 +02:00
pinctrl-axp209.c
pinctrl-bm1880.c
pinctrl-cy8c95x0.c	pinctrl: cy8c95x0: Respect IRQ trigger settings from firmware	2025-02-21 14:01:14 +01:00
pinctrl-da850-pupd.c
pinctrl-da9062.c
pinctrl-digicolor.c
pinctrl-ep93xx.c	pinctrl: ep93xx: Fix raster pins typo	2024-09-16 11:16:15 +00:00
pinctrl-equilibrium.c
pinctrl-equilibrium.h
pinctrl-eyeq5.c	pinctrl: eyeq5: add platform driver	2024-08-04 00:51:28 +02:00
pinctrl-falcon.c
pinctrl-gemini.c
pinctrl-ingenic.c
pinctrl-k210.c	pinctrl: k210: Undef K210_PC_DEFAULT	2024-12-05 14:02:16 +01:00
pinctrl-keembay.c
pinctrl-lantiq.c
pinctrl-lantiq.h
pinctrl-loongson2.c
pinctrl-lpc18xx.c
pinctrl-max77620.c
pinctrl-mcp23s08_i2c.c
pinctrl-mcp23s08_spi.c
pinctrl-mcp23s08.c	pinctrl: mcp23s08: Reset all pins to input at probe	2025-06-27 11:11:34 +01:00
pinctrl-mcp23s08.h
pinctrl-microchip-sgpio.c
pinctrl-mlxbf3.c
pinctrl-ocelot.c	pinctrl: ocelot: fix system hang on level based interrupts	2024-10-12 22:04:38 +02:00
pinctrl-palmas.c
pinctrl-pef2256.c
pinctrl-pic32.c
pinctrl-pic32.h
pinctrl-pistachio.c
pinctrl-rk805.c
pinctrl-rockchip.c	This is the bulk of pin control changes for the v6.12 kernel cycle:	2024-09-23 13:15:23 -07:00
pinctrl-rockchip.h	pinctrl: rockchip: Add rk3576 pinctrl support	2024-08-23 17:47:17 +02:00
pinctrl-scmi.c
pinctrl-single.c	This is the bulk of pin control changes for the v6.12 kernel cycle:	2024-09-23 13:15:23 -07:00
pinctrl-st.c
pinctrl-stmfx.c	pinctrl: stmfx: Use string_choices API instead of ternary operator	2024-08-31 00:11:29 +02:00
pinctrl-sx150x.c
pinctrl-tb10x.c
pinctrl-tps6594.c
pinctrl-utils.c	drivers/pinctrl: Switch to use kmemdup_array()	2024-08-26 10:27:52 +02:00
pinctrl-utils.h
pinctrl-xway.c
pinctrl-zynq.c	pinctrl: pinctrl-zynq: fix module autoloading	2024-08-24 16:31:10 +02:00
pinctrl-zynqmp.c	pinctrl: zynqmp: drop excess struct member description	2024-12-05 14:02:02 +01:00
pinmux.c	pinmux: Use sequential access to access desc->pinmux data	2024-12-14 20:03:59 +01:00
pinmux.h