android_kernel_xiaomi_sm8450/drivers/spmi
David Collins 0cf5f1b07b spmi: spmi-pmic-arb: block access for invalid PMIC arbiter v5 SPMI writes
The system crashes due to an access permission violation when
writing to a PMIC peripheral which is not owned by the current
ee.  Add a check for PMIC arbiter version 5 for such invalid
write requests and return an error instead of crashing the
system.

Change-Id: If601a8c737f10be2a7d1e894f7285cf0de4eb4a5
Signed-off-by: David Collins <collinsd@codeaurora.org>
2019-11-01 14:20:28 -07:00
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
spmi-pmic-arb.c spmi: spmi-pmic-arb: block access for invalid PMIC arbiter v5 SPMI writes 2019-11-01 14:20:28 -07:00
spmi.c Merge remote-tracking branch 'remotes/origin/tmp-f686d9f' into msm-lahaina 2019-07-01 17:41:24 -07:00