Re: [PATCH] selftests: memfd_test: Revised STACK_SIZE to make it 16-byte aligned

From: Arnd Bergmann
Date: Thu Oct 15 2015 - 04:44:38 EST


On Thursday 01 October 2015 15:33:02 Chunyan Zhang wrote:
> There is a mandate of 16-byte aligned stack on AArch64 [1], so the
> STACK_SIZE here should also be 16-byte aligned, otherwise we would
> get an error when calling clone().
>
> [1] http://lxr.free-electrons.com/source/arch/arm64/kernel/process.c#L265
>
> Signed-off-by: Chunyan Zhang <zhang.chunyan@xxxxxxxxxx>
>

Acked-by: Arnd Bergmann <arnd@xxxxxxxx>

This should probably also be marked

Cc: stable@xxxxxxxxxxxxxxx
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