mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity
linux-stable/drivers/pinctrl
History
Geert Uytterhoeven 5238e1c2bd pinctrl: renesas: checker: Limit cfg reg enum checks to provided IDs 
[ Upstream commit 3803584a4e ]

If the number of provided enum IDs in a variable width config register
description does not match the expected number, the checker uses the
expected number for validating the individual enum IDs.

However, this may cause out-of-bounds accesses on the array holding the
enum IDs, leading to bogus enum_id conflict warnings.  Worse, if the bug
is an incorrect bit field description (e.g. accidentally using "12"
instead of "-12" for a reserved field), thousands of warnings may be
printed, overflowing the kernel log buffer.

Fix this by limiting the enum ID check to the number of provided enum
IDs.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/c7385f44f2faebb8856bcbb4e908d846fc1531fb.1705930809.git.geert+renesas@glider.be
Signed-off-by: Sasha Levin <sashal@kernel.org>
 		2024-04-13 13:05:05 +02:00
..
actions
…
aspeed pinctrl: aspeed: Revert "Force to disable the function's signal" 2023-02-14 19:11:50 +01:00
bcm pinctrl: bcm2835: Handle gpiochip_add_pin_range() errors 2023-07-19 16:21:34 +02:00
berlin pinctrl: berlin: fix spelling typo in comment 2022-09-05 14:10:14 +02:00
cirrus pinctrl: lochnagar: Don't build on MIPS 2024-01-20 11:50:03 +01:00
freescale pinctrl: imx8m: kconfig: Fix build error on test compile 2022-09-08 10:06:57 +02:00
intel pinctrl: cherryview: fix address_space_handler() argument 2023-09-19 12:27:57 +02:00
mediatek pinctrl: mediatek: Drop bogus slew rate register range for MT8192 2024-03-26 18:20:46 -04:00
meson pinctrl: meson-axg: add missing GPIOA_18 gpio group 2023-06-14 11:15:28 +02:00
mvebu pinctrl: armada-37xx: Remove unused macro PIN_GRP() 2022-08-22 10:46:25 +02:00
nomadik gpio: nomadik: fix offset bug in nmk_pmx_set() 2024-03-26 18:20:52 -04:00
nuvoton pinctrl: nuvoton: wpcm450: fix out of bounds write 2023-10-19 23:08:52 +02:00
pxa
…
qcom pinctrl: qcom: lpass-lpi: fix concurrent register updates 2023-11-02 09:35:22 +01:00
ralink pinctrl: ralink: reintroduce ralink,rt2880-pinmux compatible string 2023-05-11 23:03:36 +09:00
renesas pinctrl: renesas: checker: Limit cfg reg enum checks to provided IDs 2024-04-13 13:05:05 +02:00
samsung pinctrl: samsung: Finish initializing the gpios before registering them 2022-08-16 12:23:30 +03:00
spear
…
sprd
…
starfive pinctrl: starfive: jh7100: ignore disabled device tree nodes 2024-01-01 12:39:07 +00:00
stm32 pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain 2023-03-10 09:33:11 +01:00
sunplus pinctrl:sunplus: Add check for kmalloc 2023-07-19 16:21:37 +02:00
sunxi These are the pin control changes for the v6.1 kernel cycle: 2022-10-11 10:59:59 -07:00
tegra
…
ti
…
uniphier
…
visconti
…
vt8500
…
Kconfig These are the pin control changes for the v6.1 kernel cycle: 2022-10-11 10:59:59 -07:00
Makefile pinctrl: Create subdirectory for StarFive drivers 2022-10-04 10:42:11 +02:00
core.c pinctrl: avoid reload of p state in list iteration 2023-12-08 08:51:13 +01:00
core.h
…
devicetree.c pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map 2022-11-10 12:26:18 +01:00
devicetree.h
…
pinconf-generic.c pinctrl: pinconf-generic: add missing of_node_put() 2022-12-31 13:32:16 +01:00
pinconf.c
…
pinconf.h
…
pinctrl-amd.c pinctrl: amd: Don't show `Invalid config param` errors 2023-09-06 21:27:03 +01:00
pinctrl-amd.h pinctrl: amd: Drop pull up select configuration 2023-07-23 13:49:31 +02:00
pinctrl-apple-gpio.c
…
pinctrl-artpec6.c
…
pinctrl-as3722.c
…
pinctrl-at91-pio4.c pinctrl: at91-pio4: use dedicated lock class for IRQ 2024-01-01 12:38:59 +00:00
pinctrl-at91.c pinctrl: at91: use devm_kasprintf() to avoid potential leaks 2023-03-10 09:33:59 +01:00
pinctrl-at91.h
…
pinctrl-axp209.c
…
pinctrl-bm1880.c
…
pinctrl-cy8c95x0.c pinctrl: cy8c95x0: Fix get_pincfg 2024-01-20 11:50:09 +01:00
pinctrl-da850-pupd.c
…
pinctrl-da9062.c
…
pinctrl-digicolor.c
…
pinctrl-equilibrium.c
…
pinctrl-equilibrium.h
…
pinctrl-falcon.c
…
pinctrl-gemini.c
…
pinctrl-ingenic.c pinctrl: Ingenic: JZ4755 bug fixes 2022-10-17 11:47:38 +02:00
pinctrl-k210.c pinctrl: k210: call of_node_put() 2022-12-31 13:32:14 +01:00
pinctrl-keembay.c
…
pinctrl-lantiq.c
…
pinctrl-lantiq.h
…
pinctrl-lpc18xx.c
…
pinctrl-max77620.c
…
pinctrl-mcp23s08.c pinctrl: mcp23s08: Drop assignment of default number of OF cells 2022-09-03 00:17:35 +02:00
pinctrl-mcp23s08.h
…
pinctrl-mcp23s08_i2c.c
…
pinctrl-mcp23s08_spi.c pinctrl: mcp23s08: check return value of devm_kasprintf() 2023-09-13 09:42:46 +02:00
pinctrl-microchip-sgpio.c pinctrl: microchip-sgpio: check return value of devm_kasprintf() 2023-07-19 16:21:38 +02:00
pinctrl-ocelot.c pinctrl: ocelot: Fix alt mode for ocelot 2023-04-06 12:10:49 +02:00
pinctrl-oxnas.c
…
pinctrl-palmas.c
…
pinctrl-pic32.c
…
pinctrl-pic32.h
…
pinctrl-pistachio.c pinctrl: pistachio: Correct the fwnode_irq_get() return value check 2022-09-08 15:18:58 +02:00
pinctrl-rk805.c
…
pinctrl-rockchip.c pinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groups 2023-03-10 09:33:11 +01:00
pinctrl-rockchip.h pinctrl: rockchip: Add RV1126 pinctrl support 2022-08-22 09:51:08 +02:00
pinctrl-single.c pinctrl: single: fix potential NULL dereference 2023-02-14 19:11:50 +01:00
pinctrl-st.c pinctrl: st: stop abusing of_get_named_gpio() 2022-10-04 09:58:17 +02:00
pinctrl-stmfx.c
…
pinctrl-sx150x.c
…
pinctrl-tb10x.c
…
pinctrl-thunderbay.c pinctrl: thunderbay: fix possible memory leak in thunderbay_build_functions() 2022-12-31 13:32:23 +01:00
pinctrl-utils.c
…
pinctrl-utils.h
…
pinctrl-xway.c
…
pinctrl-zynq.c
…
pinctrl-zynqmp.c Revert "pinctrl: pinctrl-zynqmp: Add support for output-enable and bias-high-impedance" 2022-10-18 09:50:29 +02:00
pinmux.c
…
pinmux.h
…