evie/android_kernel_oneplus_msm8998
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Merge "ARM64: Make KERNEL_TEXT_RDONLY depend on !DEBUG_RODATA"

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Linux Build Service Account 2017-05-16 06:49:40 -07:00 • committed by Gerrit - the friendly Code Review server
commit fb8be73fa6
3 changed files with 1 additions and 3 deletions
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2
arch/arm64/Kconfig.debug
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@ -87,7 +87,6 @@ config DEBUG_ALIGN_RODATA
config FORCE_PAGES
bool "Force lowmem to be mapped with 4K pages"
depends on !DEBUG_RODATA
help
There are some advanced debug features that can only be done when
memory is mapped with pages instead of sections. Enable this option
@ -112,6 +111,7 @@ config FREE_PAGES_RDONLY
config KERNEL_TEXT_RDONLY
bool "Set kernel text section pages as read only"
depends on FREE_PAGES_RDONLY
depends on !DEBUG_RODATA
help
The kernel text pages are always mapped in the kernel.
This means that anyone can write to the page if they have

1
arch/arm64/configs/msm-auto_defconfig
View file

@ -638,7 +638,6 @@ CONFIG_PANIC_ON_DATA_CORRUPTION=y
CONFIG_ARM64_PTDUMP=y
CONFIG_DEBUG_SET_MODULE_RONX=y
CONFIG_FREE_PAGES_RDONLY=y
CONFIG_KERNEL_TEXT_RDONLY=y
CONFIG_CORESIGHT=y
CONFIG_CORESIGHT_EVENT=y
CONFIG_CORESIGHT_LINK_AND_SINK_TMC=y

1
arch/arm64/configs/msm_defconfig
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@ -622,7 +622,6 @@ CONFIG_PANIC_ON_DATA_CORRUPTION=y
CONFIG_ARM64_PTDUMP=y
CONFIG_DEBUG_SET_MODULE_RONX=y
CONFIG_FREE_PAGES_RDONLY=y
CONFIG_KERNEL_TEXT_RDONLY=y
CONFIG_PFK=y
CONFIG_SECURITY=y
CONFIG_SECURITY_SELINUX=y