korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-09-21 20:22:13 +08:00
Code Issues Packages Projects Releases Wiki Activity
b5031b7db7
linux/drivers/pinctrl
History
YueHaibing b5031b7db7 pinctrl: berlin: fix 'pctrl->functions' allocation in berlin_pinctrl_build_state 
fixes following Smatch static check warning:

 drivers/pinctrl/berlin/berlin.c:237 berlin_pinctrl_build_state()
 warn: passing devm_ allocated variable to kfree. 'pctrl->functions'

As we will be calling krealloc() on pointer 'pctrl->functions', which means
kfree() will be called in there, devm_kzalloc() shouldn't be used with
the allocation in the first place.  Fix the warning by calling kcalloc()
and managing the free procedure in error path on our own.

Fixes: 3de68d331c ("pinctrl: berlin: add the core pinctrl driver for Marvell Berlin SoCs")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-08-03 19:28:15 +02:00
..
actions pinctrl: actions: fix unsigned less than zero comparison 2018-07-02 16:05:01 +02:00
aspeed pinctrl: aspeed: Fix documentation 2018-06-28 16:13:12 +02:00
bcm treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
berlin pinctrl: berlin: fix 'pctrl->functions' allocation in berlin_pinctrl_build_state 2018-08-03 19:28:15 +02:00
freescale pinctrl: freescale: off by one in imx1_pinconf_group_dbg_show() 2018-08-01 23:01:07 +02:00
intel pinctrl: baytrail: actually print the apparently misconfigured pin 2018-08-03 19:14:50 +02:00
mediatek pinctrl: mediatek: include chained_irq.h header 2018-07-29 23:15:22 +02:00
meson pinctrl: meson: add gen_clk pins 2018-07-16 14:46:11 +02:00
mvebu pinctrl: armada-37xx: add suspend/resume support 2018-06-29 14:41:10 +02:00
nomadik pinctrl: nomadik: Drop U8540/9540 support 2018-03-23 03:38:14 +01:00
pxa pinctrl: pxa: pxa2xx: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE 2017-11-30 14:42:04 +01:00
qcom pinctrl: qcom: spmi-gpio: Fix pmic_gpio_config_get() to be compliant 2018-07-09 13:16:01 +02:00
samsung pinctrl: samsung: Write external wakeup interrupt mask 2018-07-24 21:56:41 +02:00
sh-pfc pinctrl: sh-pfc: r8a77990: Add USB3.0 pins, groups and functions 2018-07-16 14:46:38 +02:00
sirf treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
spear treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
sprd treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
stm32 pinctrl: stm32: add syscfg mask parameter 2018-07-29 22:14:59 +02:00
sunxi treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
tegra pinctrl: tegra: Move drivers registration to arch_init level 2018-08-03 19:17:39 +02:00
ti treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
uniphier pinctrl: uniphier: add spi pin-mux settings 2018-07-30 11:06:17 +02:00
vt8500 treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
zte treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
core.c pinctrl: core: Return selector to the pinctrl driver 2018-07-17 10:48:25 +02:00
core.h pinctrl: core: Remove broken remove_last group and pinmux functions 2018-07-17 10:49:49 +02:00
devicetree.c pinctrl: devicetree: Fix dt_to_map_one_config handling of hogs 2018-03-02 09:41:21 +01:00
devicetree.h pinctrl: core: Use delayed work for hogs 2017-01-03 09:26:16 +01:00
Kconfig pinctrl: mcp23s08: Kconfig: update to reflect supported features 2018-06-18 07:56:05 +02:00
Makefile pinctrl: actions: Add Actions S900 pinctrl driver 2018-05-02 14:36:08 +02:00
pinconf-generic.c pinctrl: Add skew-delay pin config and bindings 2017-11-08 13:49:45 +01:00
pinconf.c pinctrl: check ops->pin_config_set in pinconf_set_config() 2017-08-14 15:01:59 +02:00
pinconf.h pinctrl: move const qualifier before struct 2017-08-14 15:01:02 +02:00
pinctrl-amd.c pinctrl/amd: only handle irq if it is pending and unmasked 2018-07-29 22:43:31 +02:00
pinctrl-amd.h pinctrl/amd: fix gpio irq level in debugfs 2018-07-29 22:20:15 +02:00
pinctrl-artpec6.c pinctrl: artpec-6: Add smaller groups for uarts 2018-03-01 17:04:09 +01:00
pinctrl-as3722.c
pinctrl-at91-pio4.c pinctrl: at91-pio4: Remove redundant return value check 2018-07-16 14:46:11 +02:00
pinctrl-at91.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
pinctrl-at91.h
pinctrl-axp209.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
pinctrl-coh901.c gpio: Move irqdomain into struct gpio_irq_chip 2017-11-08 14:06:21 +01:00
pinctrl-coh901.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pinctrl-da850-pupd.c Merge branch 'ib-pinctrl-genprops' into devel 2017-01-26 15:27:54 +01:00
pinctrl-digicolor.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
pinctrl-falcon.c pinctrl: update my email address 2016-12-30 09:17:02 +01:00
pinctrl-gemini.c pinctrl: gemini: Mask properly 2018-06-26 09:51:42 +02:00
pinctrl-ingenic.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
pinctrl-lantiq.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
pinctrl-lantiq.h pinctrl: update my email address 2016-12-30 09:17:02 +01:00
pinctrl-lpc18xx.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
pinctrl-max77620.c pinctrl: max77620: Use common error handling code in max77620_pinconf_set() 2017-11-08 13:49:57 +01:00
pinctrl-mcp23s08.c pinctrl: mcp23s08: debugfs: Do not restore the INTF register 2018-06-18 07:56:05 +02:00
pinctrl-ocelot.c pinctrl: ocelot: fix gpio4 twi function 2018-07-16 14:46:11 +02:00
pinctrl-oxnas.c gpio: Move irqdomain into struct gpio_irq_chip 2017-11-08 14:06:21 +01:00
pinctrl-palmas.c pinctrl: palmas: Delete an error message for a failed memory allocation in palmas_pinctrl_probe() 2018-01-03 08:46:49 +01:00
pinctrl-pic32.c gpio: Move irqdomain into struct gpio_irq_chip 2017-11-08 14:06:21 +01:00
pinctrl-pic32.h
pinctrl-pistachio.c gpio: Move irqdomain into struct gpio_irq_chip 2017-11-08 14:06:21 +01:00
pinctrl-rk805.c pinctrl: Add pinctrl driver for the RK805 PMIC 2017-08-21 08:54:46 +01:00
pinctrl-rockchip.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
pinctrl-rza1.c pinctrl: rza1: Fix selector use for groups and functions 2018-07-17 10:49:33 +02:00
pinctrl-single.c pinctrl: single: Fix missing unlock on error path 2018-07-17 10:50:05 +02:00
pinctrl-st.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
pinctrl-sx150x.c pinctrl: sx150x: Add a static gpio/pinctrl pin range mapping 2018-01-18 11:04:47 +01:00
pinctrl-tb10x.c pinctrl: tb10x: constify pinconf_ops, pinctrl_ops, and pinmux_ops structures 2017-08-22 14:41:40 +02:00
pinctrl-u300.c pinctrl: u300: make u300_pmx_registers static 2016-06-13 09:27:43 +02:00
pinctrl-utils.c pinctrl: utils: Delete an error message for a failed memory allocation in pinctrl_utils_add_map_configs() 2018-01-03 08:46:53 +01:00
pinctrl-utils.h
pinctrl-xway.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
pinctrl-zynq.c pinctrl: zynq: Fix warnings in the driver 2017-08-14 15:01:01 +02:00
pinmux.c pinctrl: pinmux: Return selector to the pinctrl driver 2018-07-17 10:48:47 +02:00
pinmux.h pinctrl: core: Remove broken remove_last group and pinmux functions 2018-07-17 10:49:49 +02:00