linux-stable/drivers/soundwire
Srinivas Kandagatla 839ca7969f soundwire: qcom: fix device status array range
[ Upstream commit 4ef3f2aff1 ]

This patch updates device status array range from 11 to 12 as we will
be reading status from device number 0 to device number 11 inclusive.

Without this patch we can potentially access status array out of range
during auto-enumeration.

Fixes: aa1262ca66 ("soundwire: qcom: Check device status before reading devid")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20220708104747.8722-1-srinivas.kandagatla@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-09-08 12:28:03 +02:00
..
bus.c soundwire: revisit driver bind/unbind and callbacks 2022-08-17 14:23:48 +02:00
bus.h soundwire: export sdw_update() and sdw_update_no_pm() 2021-06-21 13:00:42 +01:00
bus_type.c soundwire: revisit driver bind/unbind and callbacks 2022-08-17 14:23:48 +02:00
cadence_master.c soundwire: cadence: do not extend reset delay 2021-08-23 17:40:34 +05:30
cadence_master.h soundwire: cadence: add debugfs interface for PDI loopbacks 2021-08-02 11:08:22 +05:30
debugfs.c soundwire: debugfs: use controller id and link_id for debugfs 2021-11-18 19:16:49 +01:00
dmi-quirks.c ASoC: Intel: sof_sdw: fix quirks for 2022 HP Spectre x360 13" 2022-04-08 14:24:02 +02:00
generic_bandwidth_allocation.c soundwire: bandwidth allocation: improve error messages 2021-05-11 17:34:07 +05:30
intel.c soundwire: intel: prevent pm_runtime resume prior to system suspend 2022-06-14 18:36:06 +02:00
intel.h soundwire: intel: skip suspend/resume/wake when link was not started 2021-08-23 17:40:33 +05:30
intel_init.c soundwire: intel: introduce shim and alh base 2021-08-02 15:45:42 +01:00
Kconfig soundwire: intel: move to auxiliary bus 2021-06-14 10:12:26 +05:30
Makefile soundwire: Intel: introduce DMI quirks for HP Spectre x360 Convertible 2021-03-22 17:33:10 +05:30
master.c
mipi_disco.c
qcom.c soundwire: qcom: fix device status array range 2022-09-08 12:28:03 +02:00
slave.c soundwire: revisit driver bind/unbind and callbacks 2022-08-17 14:23:48 +02:00
stream.c soundwire: revisit driver bind/unbind and callbacks 2022-08-17 14:23:48 +02:00
sysfs_local.h
sysfs_slave.c
sysfs_slave_dpn.c