WSL2-Linux-Kernel/drivers/base/regmap
Aidan MacDonald 60fd29f1ff regmap-irq: Fix offset/index mismatch in read_sub_irq_data()
[ Upstream commit 3f05010f24 ]

We need to divide the sub-irq status register offset by register
stride to get an index for the status buffer to avoid an out of
bounds write when the register stride is greater than 1.

Fixes: a2d21848d9 ("regmap: regmap-irq: Add main status register support")
Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com>
Link: https://lore.kernel.org/r/20220620200644.1961936-3-aidanmacdonald.0x0@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-06-29 09:03:25 +02:00
..
Kconfig regmap: Add MDIO bus support 2021-05-19 14:19:10 +01:00
Makefile regmap: Add MDIO bus support 2021-05-19 14:19:10 +01:00
internal.h regmap: teach regmap to use raw spinlocks if requested in the config 2021-08-26 12:07:32 +01:00
regcache-flat.c regmap: add proper SPDX identifiers on files that did not have them. 2019-04-25 20:22:15 +01:00
regcache-lzo.c regmap: lzo: Switch to bitmap_zalloc() 2019-06-17 15:18:44 +01:00
regcache-rbtree.c regmap: Fix possible double-free in regcache_rbtree_exit() 2021-10-12 11:48:43 +01:00
regcache.c regmap: Assign boolean values to a bool variable 2021-01-21 12:42:20 +00:00
regmap-ac97.c regmap: add proper SPDX identifiers on files that did not have them. 2019-04-25 20:22:15 +01:00
regmap-debugfs.c regmap: Prefer unsigned int to bare use of unsigned 2021-07-11 23:48:43 +01:00
regmap-i2c.c regmap-i2c: Set regmap max raw r/w from quirks 2021-05-14 13:25:03 +01:00
regmap-i3c.c regmap: add i3c bus support 2019-06-07 13:09:55 +01:00
regmap-irq.c regmap-irq: Fix offset/index mismatch in read_sub_irq_data() 2022-06-29 09:03:25 +02:00
regmap-mdio.c regmap: mdio: Reject invalid addresses 2021-06-14 15:00:29 +01:00
regmap-mmio.c regmap: Prefer unsigned int to bare use of unsigned 2021-07-11 23:48:43 +01:00
regmap-sccb.c regmap: sccb: fix typo and sort headers alphabetically 2018-07-23 18:05:08 +01:00
regmap-sdw-mbq.c regmap: sdw-mbq: use MODULE_LICENSE("GPL") 2021-02-11 10:54:00 +05:30
regmap-sdw.c regmap: sdw: use _no_pm functions in regmap_read/write 2021-02-11 10:54:00 +05:30
regmap-slimbus.c regmap: slimbus: add support to multi read/write 2018-07-11 11:58:04 +01:00
regmap-spi-avmm.c regmap: add Intel SPI Slave to AVMM Bus Bridge support 2020-08-26 19:46:38 +01:00
regmap-spi.c regmap: add proper SPDX identifiers on files that did not have them. 2019-04-25 20:22:15 +01:00
regmap-spmi.c regmap: add proper SPDX identifiers on files that did not have them. 2019-04-25 20:22:15 +01:00
regmap-w1.c regmap: regmap-w1: Drop unreachable code 2019-11-19 13:09:20 +00:00
regmap.c regmap: Call regmap_debugfs_exit() prior to _init() 2022-01-27 11:04:00 +01:00
trace.h regmap: Remove duplicate `type` field from regmap `regcache_sync` trace event 2020-11-24 14:14:00 +00:00