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config: android-recommended: enable CONFIG_CPU_SW_DOMAIN_PAN

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Enable CPU domain PAN to ensure that normal kernel accesses are
unable to access userspace addresses.

Reviewed-at: https://android-review.googlesource.com/#/c/334035/

Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
[AmitP: cherry-picked this change from Android common kernel, updated
        the commit message and re-placed the CONFIG_STRICT_KERNEL_RWX
        config in sorted order]
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sami Tolvanen 2017-06-08 18:09:12 +05:30 committed by Greg Kroah-Hartman
parent c1ebc2febd
commit fb0b153898
1 changed files with 2 additions and 1 deletions
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3
kernel/configs/android-recommended.config
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@ -14,7 +14,7 @@ CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_CC_STACKPROTECTOR_STRONG=y
CONFIG_COMPACTION=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_CPU_SW_DOMAIN_PAN=y
CONFIG_DM_CRYPT=y
CONFIG_DM_UEVENT=y
CONFIG_DM_VERITY=y
@ -107,6 +107,7 @@ CONFIG_SCHEDSTATS=y
CONFIG_SMARTJOYPLUS_FF=y
CONFIG_SND=y
CONFIG_SOUND=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_SUSPEND_TIME=y
CONFIG_TABLET_USB_ACECAD=y
CONFIG_TABLET_USB_AIPTEK=y