Re: [PATCH v2 01/13] arm64: stackleak: fix current_top_of_stack()

From: Kees Cook
Date: Wed May 04 2022 - 15:01:18 EST


On Wed, May 04, 2022 at 05:41:32PM +0100, Catalin Marinas wrote:
> On Wed, Apr 27, 2022 at 06:31:16PM +0100, Mark Rutland wrote:
> > [...]
> > Fixes: 0b3e336601b82c6a ("arm64: Add support for STACKLEAK gcc plugin")
> > Signed-off-by: Mark Rutland <mark.rutland@xxxxxxx>
> > Cc: Alexander Popov <alex.popov@xxxxxxxxx>
> > Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
> > Cc: Andy Lutomirski <luto@xxxxxxxxxx>
> > Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
> > Cc: Kees Cook <keescook@xxxxxxxxxxxx>
> > Cc: Will Deacon <will@xxxxxxxxxx>
>
> I thought this was queued already but I couldn't find it in -next. So:
>
> Acked-by: Catalin Marinas <catalin.marinas@xxxxxxx>

Should this patch go via the arm64 tree for -rc6, or should I just carry
it as part of the overall stackleak series?

--
Kees Cook