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linux/drivers/pinctrl
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Andrew Jeffery 986374ca10 pinctrl: exynos5440: Use off-stack memory for pinctrl_gpio_range 
[ Upstream commit 71324fdc72 ]

The range is registered into a linked list which can be referenced
throughout the lifetime of the driver. Ensure the range's memory is useful
for the same lifetime by adding it to the driver's private data structure.

The bug was introduced in the driver's initial commit, which was present in
v3.10.

Fixes: f0b9a7e521 ("pinctrl: exynos5440: add pinctrl driver for Samsung EXYNOS5440 SoC")
Cc: stable@vger.kernel.org
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Acked-by: Tomasz Figa <tomasz.figa@gmail.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
History 2016-06-03 11:30:29 -04:00
..
berlin pinctrl: berlin: fix the dt_free_map function 2014-09-23 17:01:47 +02:00
freescale pinctrl: imx25: fix numbering for pins 2015-03-23 21:02:53 -04:00
mvebu pinctrl: mvebu: armada-38x: fix incorrect total number of GPIOs 2015-07-03 23:02:27 -04:00
nomadik This is the bulk of GPIO changes for the v3.18 development 2014-10-09 14:58:15 -04:00
qcom pinctrl: qcom: Don't iterate past end of function array 2015-01-29 17:40:42 -08:00
samsung pinctrl: exynos5440: Use off-stack memory for pinctrl_gpio_range 2016-06-03 11:30:29 -04:00
sh-pfc This is the bulk of pin control changes for the v3.18 2014-10-07 20:56:28 -04:00
sirf This is the bulk of GPIO changes for the v3.18 development 2014-10-09 14:58:15 -04:00
spear pinctrl: clean up after enable refactoring 2014-09-04 10:05:07 +02:00
sunxi pinctrl: clean up after enable refactoring 2014-09-04 10:05:07 +02:00
vt8500 pinctrl: clean up after enable refactoring 2014-09-04 10:05:07 +02:00
core.c pinctrl: Don't just pretend to protect pinctrl_maps, do it for real 2015-06-09 13:43:37 -04:00
core.h pinctrl: Don't just pretend to protect pinctrl_maps, do it for real 2015-06-09 13:43:37 -04:00
devicetree.c pinctrl: Don't just pretend to protect pinctrl_maps, do it for real 2015-06-09 13:43:37 -04:00
devicetree.h pinctrl: core device tree mapping table parsing support 2012-04-18 13:53:10 +02:00
Kconfig This is the bulk of GPIO changes for the v3.18 development 2014-10-09 14:58:15 -04:00
Makefile pinctrl: imx/mxs: move freescale drivers to subdir 2014-09-04 10:05:28 +02:00
pinconf-generic.c pinctrl: Enable "power-source" to be extracted from DT files 2014-05-28 10:16:35 +02:00
pinconf.c pinctrl: pinconf: remove warning: unused variable 'ops' 2013-12-13 13:55:15 +01:00
pinconf.h pinctrl: add function to parse generic pinconfig properties from a dt node 2013-06-16 11:57:32 +02:00
pinctrl-adi2-bf54x.c pinctrl: pinctrl-adi: combine multiple groups of one function together 2014-02-25 10:49:13 +01:00
pinctrl-adi2-bf60x.c pinctrl: pinctrl-adi: combine multiple groups of one function together 2014-02-25 10:49:13 +01:00
pinctrl-adi2.c pinctrl: adi2: Remove duplicate gpiochip_remove_pin_ranges 2014-09-05 10:33:51 +02:00
pinctrl-adi2.h pinctrl: pinctrl-adi: combine multiple groups of one function together 2014-02-25 10:49:13 +01:00
pinctrl-as3722.c pinctrl: clean up after enable refactoring 2014-09-04 10:05:07 +02:00
pinctrl-at91.c pinctrl: at91: allow to have disabled gpio bank 2015-02-05 22:36:06 -08:00
pinctrl-baytrail.c pinctrl: baytrail: show output gpio state correctly on Intel Baytrail 2014-10-28 11:16:26 +01:00
pinctrl-bcm281xx.c pinctrl: clean up after enable refactoring 2014-09-04 10:05:07 +02:00
pinctrl-bcm2835.c pinctrl: clean up after enable refactoring 2014-09-04 10:05:07 +02:00
pinctrl-coh901.c pinctrl: remove all usage of gpio_remove ret val in driver/pinctl 2014-07-22 16:34:12 +02:00
pinctrl-coh901.h pinctrl: support pinconfig on the U300 2012-03-12 22:49:03 +01:00
pinctrl-falcon.c pinctrl: Pass all configs to driver on pin_config_set() 2013-08-28 13:34:41 +02:00
pinctrl-lantiq.c pinctrl: clean up after enable refactoring 2014-09-04 10:05:07 +02:00
pinctrl-lantiq.h pinctrl: lantiq: Fix header file include guard 2014-04-22 08:41:35 +02:00
pinctrl-palmas.c pinctrl: clean up after enable refactoring 2014-09-04 10:05:07 +02:00
pinctrl-rockchip.c This is the bulk of pin control changes for the v3.18 2014-10-07 20:56:28 -04:00
pinctrl-single.c pinctrl: single: fix freudian slip 2014-09-05 10:33:25 +02:00
pinctrl-st.c pinctrl: st: remove gpiochip in failure cases 2014-09-23 16:53:18 +02:00
pinctrl-tb10x.c pinctrl: clean up after enable refactoring 2014-09-04 10:05:07 +02:00
pinctrl-tegra-xusb.c This is the bulk of pin control changes for the v3.18 2014-10-07 20:56:28 -04:00
pinctrl-tegra.c pinctrl: clean up after enable refactoring 2014-09-04 10:05:07 +02:00
pinctrl-tegra.h pinctrl: tegra: add missing kerneldoc 2014-04-22 16:55:41 +02:00
pinctrl-tegra20.c pinctrl: Make of_device_id array const 2014-08-29 07:13:04 +02:00
pinctrl-tegra30.c pinctrl: Make of_device_id array const 2014-08-29 07:13:04 +02:00
pinctrl-tegra114.c pinctrl: Make of_device_id array const 2014-08-29 07:13:04 +02:00
pinctrl-tegra124.c pinctrl: tegra: Add MIPI pad control 2014-09-19 12:28:54 -05:00
pinctrl-tz1090-pdc.c pinctrl: clean up after enable refactoring 2014-09-04 10:05:07 +02:00
pinctrl-tz1090.c pinctrl: clean up after enable refactoring 2014-09-04 10:05:07 +02:00
pinctrl-u300.c pinctrl: clean up after enable refactoring 2014-09-04 10:05:07 +02:00
pinctrl-utils.c pinctrl: utils: include export.h to avoid warnings 2013-08-28 15:50:33 +02:00
pinctrl-utils.h pinctrl: add utility functions for add map/configs 2013-08-14 21:00:41 +02:00
pinctrl-xway.c pinctrl: lantiq: remove bogus of_gpio_chip_add 2015-01-27 08:29:41 -08:00
pinmux.c pinctrl: clean up after enable refactoring 2014-09-04 10:05:07 +02:00
pinmux.h pinctrl: ifdef CONFIG_DEBUG_FS cleanup 2012-04-18 13:53:12 +02:00