arm64: Always use REFCOUNT_FULL
authorKees Cook <keescook@chromium.org>
Wed, 20 Sep 2017 20:49:59 +0000 (13:49 -0700)
committerWill Deacon <will.deacon@arm.com>
Mon, 2 Oct 2017 09:13:05 +0000 (10:13 +0100)
commit4adcec1164de863ef8bcf2cdffa0ea09de2a08d3
tree3536eaa2778914bba64c1e9640335b8257ded9fb
parentb4f4a2755665bf847231050b569f587ce0945482
arm64: Always use REFCOUNT_FULL

As discussed at the Linux Security Summit, arm64 prefers to use
REFCOUNT_FULL by default. This enables it for the architecture.

Cc: hw.likun@huawei.com
Cc: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
arch/arm64/Kconfig