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2b12c13637
linux/drivers/pinctrl
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Andy Shevchenko 2b12c13637 pinctrl: mcp23s08: Use full chunk of memory for regmap configuration 
It appears that simplification of mcp23s08_spi_regmap_init() made
a regression due to wrong size calculation for dev_kmemdup() call.
It misses the fact that config variable is already a pointer, thus
the sizeof() calculation is wrong and only 4 or 8 bytes were copied.

Fix the parameters to devm_kmemdup() to copy a full chunk of memory.

Fixes: 0874758ecb ("pinctrl: mcp23s08: Refactor mcp23s08_spi_regmap_init()")
Reported-by: Martin Hundebøll <martin@geanix.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Martin Hundebøll <martin@geanix.com>
Link: https://lore.kernel.org/r/20201009180856.4738-1-andriy.shevchenko@linux.intel.com
Tested-by: Jan Kundrát <jan.kundrat@cesnet.cz>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-11-05 11:30:17 +01:00
..
actions pinctrl: actions: pinctrl-s900: Constify s900_padinfo[] 2020-09-12 12:15:19 +02:00
aspeed pinctrl: aspeed-g6: Add bias controls for 1.8V GPIO banks 2020-09-29 14:38:44 +02:00
bcm pinctrl: bcm: fix kconfig dependency warning when !GPIOLIB 2020-09-29 14:58:56 +02:00
berlin
cirrus pinctrl: madera: Add missing call to pinctrl_unregister_mappings 2020-02-29 00:34:23 +01:00
freescale pinctrl: imx: Support building i.MX pinctrl core driver as module 2020-09-29 13:44:36 +02:00
intel pinctrl: sunrisepoint: Modify COMMUNITY macros to be consistent 2020-09-30 11:43:56 +02:00
mediatek Pin control bulk changes for the v5.10 kernel cycle 2020-10-14 15:25:04 -07:00
meson pinctrl: meson: pinctrl-meson-a1: Remove unused const variable 'i2c_slave_groups' 2020-07-16 15:58:12 +02:00
mvebu Pin control bulk changes for the v5.10 kernel cycle 2020-10-14 15:25:04 -07:00
nomadik pinctrl: nomadik: Fix pull direction debug info 2020-08-27 10:25:17 +02:00
nuvoton pinctrl: nuvoton: npcm7xx: Constify static ops structs 2020-09-30 10:37:52 +02:00
pxa pinctrl: pxa: pxa2xx: Remove 'pxa2xx_pinctrl_exit()' which is unused and broken 2020-06-04 00:05:13 +02:00
qcom Pin control bulk changes for the v5.10 kernel cycle 2020-10-14 15:25:04 -07:00
renesas pinctrl: renesas: Reintroduce SH_PFC for common sh-pfc code 2020-09-15 10:04:35 +02:00
samsung pinctrl: samsung: Use bank name as irqchip name 2020-08-04 01:29:10 +02:00
sirf pinctrl: sirf: pinctrl-atlas7: Fix a bunch of documentation misdemeanours 2020-07-16 15:12:38 +02:00
spear pinctrl: spear: simplify the return expression of tvc_connect() 2020-09-29 15:26:25 +02:00
sprd pinctrl: sprd: use module_platform_driver to simplify the code 2020-09-29 14:53:11 +02:00
stm32 pinctrl: stm32: use the hwspin_lock_timeout_in_atomic() API 2020-07-23 15:19:28 +02:00
sunxi pinctrl: sunxi: add support for the Allwinner A100 pin controller 2020-09-12 12:35:42 +02:00
tegra This is the bulk of the pin control changes for the v5.9 2020-08-09 12:52:28 -07:00
ti pinctl: ti: iodelay: Replace HTTP links with HTTPS ones 2020-07-20 16:15:59 +02:00
uniphier pinctrl: uniphier: Replace zero-length array with flexible-array member 2020-02-21 15:36:24 +01:00
visconti pinctrl: visconti: PINCTRL_TMPV7700 should depend on ARCH_VISCONTI 2020-10-07 11:48:44 +02:00
vt8500 pinctrl: Use new GPIO_LINE_DIRECTION 2020-02-21 15:19:42 +01:00
zte pinctrl: fix several typos 2020-04-28 13:26:49 +02:00
core.c pinctrl: core: print gpio in pins debugfs file 2020-08-04 01:29:10 +02:00
core.h
devicetree.c pinctrl: devicetree: Keep deferring even on timeout 2020-09-12 18:19:53 +02:00
devicetree.h
Kconfig pinctrl: renesas: Updates for v5.10 2020-09-21 23:43:30 +02:00
Makefile pinctrl: renesas: Updates for v5.10 2020-09-21 23:43:30 +02:00
pinconf-generic.c pinctrl: pinconf-generic: Add function parameter description 'pctldev' 2020-07-16 15:12:39 +02:00
pinconf.c
pinconf.h
pinctrl-amd.c pinctrl: amd: Use irqchip template 2020-08-04 01:29:10 +02:00
pinctrl-amd.h pinctrl: amd: Add missing pins to the pin group list 2020-10-07 15:37:17 +02:00
pinctrl-artpec6.c
pinctrl-as3722.c
pinctrl-at91-pio4.c pinctrl: at91-pio4: add support for sama7g5 SoC 2020-09-29 15:28:00 +02:00
pinctrl-at91.c pinctrl: pinctrl-at91: Demote non-kerneldoc header and complete another 2020-07-16 15:13:55 +02:00
pinctrl-at91.h
pinctrl-axp209.c pinctrl: Use new GPIO_LINE_DIRECTION 2020-02-21 15:19:42 +01:00
pinctrl-bm1880.c pinctrl: pinctrl-bm1880: Rename ill documented struct attribute entries 2020-07-16 15:13:55 +02:00
pinctrl-coh901.c
pinctrl-coh901.h
pinctrl-da850-pupd.c
pinctrl-da9062.c pinctrl: da9062: Fix error gpiolib.h path 2020-02-28 14:15:53 +01:00
pinctrl-digicolor.c
pinctrl-equilibrium.c
pinctrl-equilibrium.h
pinctrl-falcon.c pinctrl: falcon: fix syntax error 2020-03-09 13:52:37 +01:00
pinctrl-gemini.c
pinctrl-ingenic.c pinctrl: ingenic: Fix invalid SSI pins 2020-10-28 16:50:43 +01:00
pinctrl-lantiq.c pinctrl: fix several typos 2020-04-28 13:26:49 +02:00
pinctrl-lantiq.h
pinctrl-lpc18xx.c pinctrl: lpc18xx: Use fallthrough pseudo-keyword 2020-07-17 14:04:57 +02:00
pinctrl-max77620.c
pinctrl-mcp23s08_i2c.c pinctrl: mcp23s08: Split to three parts: core, I²C, SPI 2020-04-16 14:21:23 +02:00
pinctrl-mcp23s08_spi.c pinctrl: mcp23s08: Use full chunk of memory for regmap configuration 2020-11-05 11:30:17 +01:00
pinctrl-mcp23s08.c pinctrl: mcp23s08: Fix mcp23x17 precious range 2020-09-12 11:31:19 +02:00
pinctrl-mcp23s08.h pinctrl: mcp23s08: Split to three parts: core, I²C, SPI 2020-04-16 14:21:23 +02:00
pinctrl-ocelot.c pinctrl: ocelot: simplify the return expression of ocelot_gpiochip_register() 2020-09-29 15:29:24 +02:00
pinctrl-oxnas.c pinctrl: Use new GPIO_LINE_DIRECTION 2020-02-21 15:19:42 +01:00
pinctrl-palmas.c
pinctrl-pic32.c pinctrl: Use new GPIO_LINE_DIRECTION 2020-02-21 15:19:42 +01:00
pinctrl-pic32.h
pinctrl-pistachio.c pinctrl: Use new GPIO_LINE_DIRECTION 2020-02-21 15:19:42 +01:00
pinctrl-rk805.c pinctrl: rk805: Constify rk805_gpio_cfgs 2020-05-12 13:35:33 +02:00
pinctrl-rockchip.c pinctrl: rockchip: create irq mapping in gpio_to_irq 2020-11-04 15:00:28 +01:00
pinctrl-single.c pinctrl: single: fix debug output when #pinctrl-cells = 2 2020-10-01 10:04:53 +02:00
pinctrl-st.c pinctrl: Use new GPIO_LINE_DIRECTION 2020-02-21 15:19:42 +01:00
pinctrl-stmfx.c pinctrl: stmfx: Use irqchip template 2020-08-04 01:29:10 +02:00
pinctrl-sx150x.c pinctrl: sx150x: Fix pinctrl enablement order bug 2020-09-12 18:11:09 +02:00
pinctrl-tb10x.c
pinctrl-u300.c
pinctrl-utils.c
pinctrl-utils.h
pinctrl-xway.c
pinctrl-zynq.c
pinmux.c pinctrl: pinmux: Add some missing parameter descriptions 2020-07-16 15:12:38 +02:00
pinmux.h