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a0cedbcc88
linux/drivers/pinctrl
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Zeng Heng a0cedbcc88 pinctrl: devicetree: fix refcount leak in pinctrl_dt_to_map() 
If we fail to allocate propname buffer, we need to drop the reference
count we just took. Because the pinctrl_dt_free_maps() includes the
droping operation, here we call it directly.

Fixes: 91d5c5060e ("pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map")
Suggested-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Zeng Heng <zengheng4@huawei.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Message-ID: <20240415105328.3651441-1-zengheng4@huawei.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-04-16 15:32:48 +02:00
..
actions pinctrl: actions: remove MODULE_LICENSE in non-modules 2023-04-13 13:13:50 -07:00
aspeed pinctrl: pinctrl-aspeed-g6: Fix register offset for pinconf of GPIOR-T 2024-03-28 10:15:15 +01:00
bcm pinctrl: bcm: Convert to use grp member 2023-12-12 00:47:52 +01:00
berlin pinctrl: Use device_get_match_data() 2023-10-30 14:50:42 +01:00
cirrus pinctrl: cs42l43: Use str_high_low() 2024-01-31 09:11:14 +01:00
freescale pinctrl: imx: Convert to use grp member 2023-12-12 00:47:52 +01:00
intel pwm: lpss-*: Make use of devm_pwmchip_alloc() function 2024-02-19 11:04:11 +01:00
mediatek pinctrl: mediatek: paris: Rework support for PIN_CONFIG_{INPUT,OUTPUT}_ENABLE 2024-04-04 15:27:35 +02:00
meson pinctrl/meson: fix typo in PDM's pin name 2024-03-28 10:42:41 +01:00
mvebu pinctrl: Use device_get_match_data() 2023-10-30 14:50:42 +01:00
nomadik pinctrl: nomadik: fix dereference of error pointer 2024-03-06 20:47:14 +01:00
nuvoton pinctrl: nuvoton: Constify wpcm450_groups 2024-02-07 11:46:02 +01:00
nxp pinctrl: s32cc: Avoid possible string truncation 2023-11-14 14:43:37 +01:00
pxa pinctrl: Explicitly include correct DT includes 2023-07-20 21:41:24 +02:00
qcom pinctrl: qcom: sm8650-lpass-lpi: correct Kconfig name 2024-02-21 23:00:57 +01:00
realtek pinctrl: realtek: Fix logical error when finding descriptor 2023-11-24 10:39:20 +01:00
renesas pinctrl: renesas: Allow the compiler to optimize away sh_pfc_pm 2024-02-21 16:34:33 +01:00
samsung pinctrl: samsung: constify iomem pointers 2023-12-28 22:13:17 +01:00
spear treewide: rename pinctrl_gpio_free_new() 2023-11-04 10:23:21 +01:00
sprd pinctrl: sprd-sc9860: Convert to platform remove callback returning void 2023-10-10 15:47:50 +02:00
starfive This is the main pin control pull request for the v6.8 kernel series. 2024-01-17 15:55:33 -08:00
stm32 pinctrl: stm32: fix PM support for stm32mp257 2024-02-13 09:42:22 +01:00
sunplus pinctrl: sppctl: use gpiochip_dup_line_label() 2023-12-08 09:26:37 +01:00
sunxi pinctrl: sunxi: h616: add extra gpio banks 2023-09-25 15:26:33 +02:00
tegra phy: constify of_phandle_args in xlate 2024-02-23 17:43:14 +05:30
ti pinctrl: Use device_get_match_data() 2023-10-30 14:50:42 +01:00
uniphier pinctrl: uniphier: Annotate struct uniphier_pinctrl_reg_region with __counted_by 2023-09-27 10:59:06 +02:00
visconti
vt8500 pinctrl: vt8500: drop the wrapper around pinctrl_gpio_direction_input() 2023-11-04 10:23:22 +01:00
core.c pinctrl: core: delete incorrect free in pinctrl_enable() 2024-03-29 00:04:16 +01:00
core.h pinctrl: core: Remove unused members from struct group_desc 2023-12-12 00:47:52 +01:00
devicetree.c pinctrl: devicetree: fix refcount leak in pinctrl_dt_to_map() 2024-04-16 15:32:48 +02:00
devicetree.h pinctrl: Clean up headers 2022-10-24 17:06:48 +03:00
Kconfig pinctrl: aw9523: Make the driver tristate 2024-03-07 23:09:01 +01:00
Makefile pinctrl: Add driver for Awinic AW9523/B I2C GPIO Expander 2024-03-05 23:26:31 +01:00
pinconf-generic.c pinctrl: Convert unsigned to unsigned int 2023-12-04 15:32:42 +01:00
pinconf.c pinctrl: Convert unsigned to unsigned int 2023-12-04 15:32:42 +01:00
pinconf.h pinctrl: Convert unsigned to unsigned int 2023-12-04 15:32:42 +01:00
pinctrl-amd.c pinctrl: amd: Add IRQF_ONESHOT to the interrupt request 2024-01-31 10:06:07 +01:00
pinctrl-amd.h pinctrl: amd: Mask non-wake source pins with interrupt enabled at suspend 2023-12-04 15:46:02 +01:00
pinctrl-apple-gpio.c pinctrl: apple-gpio: Add missing header(s) 2022-10-24 12:31:17 +03:00
pinctrl-artpec6.c pinctrl: artpec6: Convert to platform remove callback returning void 2023-10-10 15:39:10 +02:00
pinctrl-as3722.c pinctrl: as3722: Use devm_gpiochip_add_data() to simplify remove path 2023-11-24 11:22:12 +01:00
pinctrl-at91-pio4.c pinctrl: at91-pio4: use dedicated lock class for IRQ 2023-12-21 09:05:02 +01:00
pinctrl-at91.c pinctrl: Use device_get_match_data() 2023-10-30 14:50:42 +01:00
pinctrl-at91.h
pinctrl-aw9523.c pinctrl: aw9523: Add proper terminator 2024-03-06 08:56:24 +01:00
pinctrl-axp209.c pinctrl: axp209: drop the wrapper around pinctrl_gpio_direction_input() 2023-11-04 10:23:22 +01:00
pinctrl-bm1880.c pinctrl: bm1880: Add missing header(s) 2022-10-24 12:53:33 +03:00
pinctrl-cy8c95x0.c This is the main pin control pull request for the v6.8 kernel series. 2024-01-17 15:55:33 -08:00
pinctrl-da850-pupd.c pinctrl: da850-pupd: Drop empty platform remove function 2022-12-29 02:02:46 +01:00
pinctrl-da9062.c pinctrl: da9062: Add OF table 2024-02-29 14:44:08 +01:00
pinctrl-digicolor.c pinctrl: digicolor: Use proper headers and drop OF dependency 2023-01-16 15:14:03 +01:00
pinctrl-equilibrium.c pinctrl: equilibrium: Convert to use grp member 2023-12-12 00:47:52 +01:00
pinctrl-equilibrium.h pinctrl: equilibrium: Convert to immutable irq_chip 2023-04-14 11:08:17 +02:00
pinctrl-falcon.c pinctrl: lantiq: Remove unused of_gpio.h inclusion 2023-06-16 15:04:34 +02:00
pinctrl-gemini.c pinctrl: gemini: Add missing header(s) 2022-10-24 17:06:45 +03:00
pinctrl-ingenic.c pinctrl: ingenic: Convert to use grp member 2023-12-12 00:47:52 +01:00
pinctrl-k210.c pinctrl: Explicitly include correct DT includes 2023-07-20 21:41:24 +02:00
pinctrl-keembay.c pinctrl: keembay: Convert to use grp member 2023-12-12 00:47:52 +01:00
pinctrl-lantiq.c pinctrl: lantiq: Add missing header(s) 2022-10-24 17:06:46 +03:00
pinctrl-lantiq.h pinctrl: lantiq: Remove unsued declaration ltq_pinctrl_unregister() 2023-09-11 15:42:12 +02:00
pinctrl-loongson2.c pinctrl: loongson2: Fix some const correctness 2022-11-25 11:41:01 +01:00
pinctrl-lpc18xx.c pinctrl: Explicitly include correct DT includes 2023-07-20 21:41:24 +02:00
pinctrl-max77620.c
pinctrl-mcp23s08_i2c.c pinctrl: mcp23s08: Simplify probe()/mcp23s08_spi_regmap_init() 2023-10-10 13:39:38 +02:00
pinctrl-mcp23s08_spi.c pinctrl: mcp23s08: Simplify probe()/mcp23s08_spi_regmap_init() 2023-10-10 13:39:38 +02:00
pinctrl-mcp23s08.c pinctrl: mcp23s08: Check only GPIOs which have interrupts enabled 2024-02-09 14:32:47 +01:00
pinctrl-mcp23s08.h pinctrl: mcp23s08: Simplify probe()/mcp23s08_spi_regmap_init() 2023-10-10 13:39:38 +02:00
pinctrl-microchip-sgpio.c pinctrl: microchip-sgpio: check return value of devm_kasprintf() 2023-06-16 15:01:45 +02:00
pinctrl-mlxbf3.c pinctrl: mlxbf3: Remove gpio_disable_free() 2023-08-25 15:44:15 +02:00
pinctrl-ocelot.c pinctrl: ocelot: remove redundant assignment to variable ret 2024-02-29 14:38:09 +01:00
pinctrl-palmas.c pinctrl: Explicitly include correct DT includes 2023-07-20 21:41:24 +02:00
pinctrl-pef2256.c pinctrl: Add support for the Lantic PEF2256 pinmux 2023-12-12 23:05:24 +01:00
pinctrl-pic32.c pinctrl: Explicitly include correct DT includes 2023-07-20 21:41:24 +02:00
pinctrl-pic32.h
pinctrl-pistachio.c pinctrl: pistachio: Convert to immutable irq_chip 2023-04-20 16:07:40 +02:00
pinctrl-rk805.c pinctrl: rk805: drop the wrapper around pinctrl_gpio_direction_input() 2023-11-04 10:23:23 +01:00
pinctrl-rockchip.c pinctrl: rockchip: Convert to platform remove callback returning void 2023-10-10 15:40:22 +02:00
pinctrl-rockchip.h
pinctrl-single.c pinctrl: pinctrl-single: add ti,j7200-padconf compatible 2023-12-04 15:32:42 +01:00
pinctrl-st.c pinctrl: st: Return pinctrl_gpio_direction_output to transfer the error 2024-01-27 23:45:22 +01:00
pinctrl-stmfx.c pinctrl: stmfx: Convert to platform remove callback returning void 2023-10-10 15:41:35 +02:00
pinctrl-sx150x.c pinctrl: sx150x: Simplify probe() 2023-09-12 10:12:36 +02:00
pinctrl-tb10x.c pinctrl: tb10x: Convert to platform remove callback returning void 2023-10-10 15:42:07 +02:00
pinctrl-tps6594.c pinctrl: tps6594: Add driver for TPS6594 pinctrl and GPIOs 2023-11-14 14:45:35 +01:00
pinctrl-utils.c pinctrl: Convert unsigned to unsigned int 2023-12-04 15:32:42 +01:00
pinctrl-utils.h pinctrl: Convert unsigned to unsigned int 2023-12-04 15:32:42 +01:00
pinctrl-xway.c pinctrl: Use device_get_match_data() 2023-10-30 14:50:42 +01:00
pinctrl-zynq.c
pinctrl-zynqmp.c pinctrl: pinctrl-zynqmp: Use devm_kcalloc() instead of devm_kzalloc() 2024-01-28 01:17:26 +01:00
pinmux.c pinctrl: pinmux: Suppress error message for -EPROBE_DEFER 2024-03-05 23:29:29 +01:00
pinmux.h pinctrl: Convert unsigned to unsigned int 2023-12-04 15:32:42 +01:00