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linux-stable/drivers/pinctrl
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Charles Keepax c62016bdc2 pinctrl: core: Remove extra kref_get which blocks hogs being freed 
commit aafd56fc79 upstream.

kref_init starts with the reference count at 1, which will be balanced
by the pinctrl_put in pinctrl_unregister. The additional kref_get in
pinctrl_claim_hogs will increase this count to 2 and cause the hogs to
not get freed when pinctrl_unregister is called.

Fixes: 6118714275 ("pinctrl: core: Fix pinctrl_register_and_init() with pinctrl_enable()")
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20200228154142.13860-1-ckeepax@opensource.cirrus.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-18 07:14:23 +01:00
..
actions
aspeed
bcm pinctrl: iproc-gpio: Fix incorrect pinconf configurations 2020-01-27 14:51:12 +01:00
berlin
cirrus pinctrl: madera: Fix uninitialized variable bug in madera_mux_set_mux 2019-12-01 09:16:15 +01:00
freescale
intel pinctrl: baytrail: Do not clear IRQ flags on direct-irq enabled pins 2020-02-24 08:34:36 +01:00
mediatek pinctrl: mediatek: Update cur_mask in mask/mask ops 2019-07-21 09:03:11 +02:00
meson pinctrl: meson-gxl: fix GPIOX sdio pins 2020-03-18 07:14:22 +01:00
mvebu pinctrl: armada-37xx: Fix irq mask access in armada_37xx_irq_set_type() 2019-12-17 20:35:07 +01:00
nomadik
pxa
qcom pinctrl: qcom: ssbi-gpio: fix gpio-hog related boot issues 2019-12-13 08:51:26 +01:00
samsung pinctrl: samsung: Fix device node refcount leaks in S3C64xx wakeup controller init 2019-12-17 20:35:11 +01:00
sh-pfc pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs 2020-02-24 08:34:44 +01:00
sirf
spear
sprd pinctrl: sprd: Use define directive for sprd_pinconf_params values 2019-10-01 08:26:07 +02:00
stm32 pinctrl: stm32: fix memory leak issue 2019-12-05 09:21:35 +01:00
sunxi pinctrl: sunxi: Fix a memory leak in 'sunxi_pinctrl_build_state()' 2019-12-01 09:16:24 +01:00
tegra pinctrl: tegra: Fix write barrier placement in pmx_writel 2019-10-07 18:56:52 +02:00
ti pinctl: ti: iodelay: fix error checking on pinctrl_count_index_with_args call 2020-01-17 19:47:06 +01:00
uniphier
vt8500
zte pinctrl: zte: fix leaked of_node references 2019-05-31 06:46:09 -07:00
core.c pinctrl: core: Remove extra kref_get which blocks hogs being freed 2020-03-18 07:14:23 +01:00
core.h
devicetree.c pinctrl: devicetree: Avoid taking direct reference to device name string 2019-12-31 16:34:53 +01:00
devicetree.h
Kconfig
Makefile
pinconf-generic.c
pinconf.c
pinconf.h
pinctrl-amd.c pinctrl: amd: fix __iomem annotation in amd_gpio_irq_handler() 2019-12-31 16:35:35 +01:00
pinctrl-amd.h
pinctrl-artpec6.c
pinctrl-as3722.c
pinctrl-at91-pio4.c pinctrl: at91-pio4: fix has_config check in atmel_pctl_dt_subnode_to_map() 2019-11-20 18:46:35 +01:00
pinctrl-at91.c pinctrl: at91: don't use the same irqchip with multiple gpiochips 2019-11-20 18:46:41 +01:00
pinctrl-at91.h
pinctrl-axp209.c
pinctrl-coh901.c
pinctrl-coh901.h
pinctrl-da850-pupd.c
pinctrl-digicolor.c
pinctrl-falcon.c
pinctrl-gemini.c pinctrl: gemini: Fix up TVC clock group 2019-11-24 08:20:58 +01:00
pinctrl-ingenic.c pinctrl: ingenic: Probe driver at subsys_initcall 2019-11-20 18:45:34 +01:00
pinctrl-lantiq.c
pinctrl-lantiq.h
pinctrl-lpc18xx.c pinctrl: lpc18xx: Use define directive for PIN_CONFIG_GPIO_PIN_INT 2019-12-01 09:17:33 +01:00
pinctrl-max77620.c pinctrl: max77620: Use define directive for max77620_pinconf_param values 2019-02-27 10:09:03 +01:00
pinctrl-mcp23s08.c pinctrl: mcp23s08: Fix add_data and irqchip_add_nested call order 2019-07-21 09:03:08 +02:00
pinctrl-ocelot.c
pinctrl-oxnas.c
pinctrl-palmas.c
pinctrl-pic32.c
pinctrl-pic32.h
pinctrl-pistachio.c pinctrl: pistachio: fix leaked of_node references 2019-05-31 06:46:16 -07:00
pinctrl-rk805.c
pinctrl-rockchip.c pinctrl: rockchip: fix leaked of_node references 2019-07-31 07:26:57 +02:00
pinctrl-rza1.c
pinctrl-single.c
pinctrl-st.c
pinctrl-sx150x.c
pinctrl-tb10x.c
pinctrl-u300.c
pinctrl-utils.c
pinctrl-utils.h
pinctrl-xway.c pinctrl: xway: fix gpio-hog related boot issues 2019-12-05 09:20:30 +01:00
pinctrl-zynq.c pinctrl: zynq: Use define directive for PIN_CONFIG_IO_STANDARD 2019-12-01 09:17:33 +01:00
pinmux.c
pinmux.h