Commit 86325cf5 authored Jul 23, 2015 by Matt Wagantall Committed by AnilKumar Chimata Feb 10, 2017

defconfig: arm64: msm-perf: Enable MSM_TZ_LOG



The tz_log driver is responsible for allocating the memory for the
'qsee_log' buffer. If tz_log driver is disabled and some part of the
bootchain has set the qsee_log address before Linux booted, then that
previous address will continue being used. If that address overlaps
with memory used for some other purpose, logging to qsee_log may
scribble on memory and cause a crash.

Change-Id: I10d69355beeb252115a0d91cfabfa8b9e729c969
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>

parent 9c9289f6

arch/arm64/configs/msm-perf_defconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -550,6 +550,7 @@ CONFIG_PWM=y
		CONFIG_PWM_QPNP=y
		CONFIG_ANDROID=y
		CONFIG_ANDROID_BINDER_IPC=y
		CONFIG_MSM_TZ_LOG=y
		CONFIG_SENSORS_SSC=y
		CONFIG_EXT2_FS=y
		CONFIG_EXT2_FS_XATTR=y