Files
android_kernel_xiaomi_sm8450/arch/arm64/kernel/cpu-reset.S
Will Deacon 439e70e27a arm64: idmap: Use "awx" flags for .idmap.text .pushsection directives
The identity map is mapped as both writeable and executable by the
SWAPPER_MM_MMUFLAGS and this is relied upon by the kpti code to manage
a synchronisation flag. Update the .pushsection flags to reflect the
actual mapping attributes.

Reported-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2018-02-06 22:53:27 +00:00

1.4 KiB