evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

defconfig: msmcortex: Enable hardened user copy

Browse source 
Hardened user copy provides an extra layer of security checks when
copy_to_user/copy_from_user APIs are used to ensure data accesses are
valid. When invalid accesses are detected the kernel will forcibly
crash.

Change-Id: Ia0529c67da84017ea91a72427db008737d3c5dbd
Signed-off-by: Olav Haugan <ohaugan@codeaurora.org>
This commit is contained in:
Olav Haugan 2017-05-24 10:21:41 -07:00
parent 60be71604a
commit 1680fdcf04
2 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
arch/arm64/configs/msmcortex-perf_defconfig
View file

@ -639,6 +639,7 @@ CONFIG_CORESIGHT_QPDI=y
CONFIG_CORESIGHT_SOURCE_DUMMY=y
CONFIG_PFK=y
CONFIG_SECURITY=y
CONFIG_HARDENED_USERCOPY=y
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SMACK=y
CONFIG_CRYPTO_ECHAINIV=y

1
arch/arm64/configs/msmcortex_defconfig
View file

@ -715,6 +715,7 @@ CONFIG_CORESIGHT_QPDI=y
CONFIG_CORESIGHT_SOURCE_DUMMY=y
CONFIG_PFK=y
CONFIG_SECURITY=y
CONFIG_HARDENED_USERCOPY=y
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SMACK=y
CONFIG_CRYPTO_ECHAINIV=y