[PATCH v2 1/2] arm64: Move .hyp.rodata outside of the _sdata.._edata range

Catalin Marinas catalin.marinas at arm.com
Mon Aug 2 09:52:39 PDT 2021


On Mon, Aug 02, 2021 at 01:38:29PM +0100, Marc Zyngier wrote:
> The HYP rodata section is currently lumped together with the BSS,
> which isn't exactly what is expected (it gets registered with
> kmemleak, for example).
> 
> Move it away so that it is actually marked RO. As an added
> benefit, it isn't registered with kmemleak anymore.
> 
> Fixes: 380e18ade4a5 ("KVM: arm64: Introduce a BSS section for use at Hyp")
> Suggested-by: Catalin Marinas <catalin.marinas at arm.com>
> Signed-off-by: Marc Zyngier <maz at kernel.org>
> Cc: stable at vger.kernel.org #5.13

Acked-by: Catalin Marinas <catalin.marinas at arm.com>



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