linux/arch/arm/include
Marc Zyngier 74a6b8885f arm/arm64: KVM: Enforce HYP read-only mapping of the kernel's rodata section
In order to be able to use C code in HYP, we're now mapping the kernel's
rodata in HYP. It works absolutely fine, except that we're mapping it RWX,
which is not what it should be.

Add a new HYP_PAGE_RO protection, and pass it as the protection flags
when mapping the rodata section.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
2016-06-29 13:59:14 +02:00
..
asm arm/arm64: KVM: Enforce HYP read-only mapping of the kernel's rodata section 2016-06-29 13:59:14 +02:00
debug The i.MX SoC update for 4.6: 2016-03-02 23:30:17 +01:00
uapi/asm ARM: wire up preadv2 and pwritev2 syscalls 2016-04-07 21:57:02 +01:00