Re: [PATCH v2 1/4] powerpc: Enable KFENCE for PPC32
From: Michael Ellerman <hidden>
Date: 2021-03-31 01:11:01
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On Thu, 4 Mar 2021 14:35:09 +0000 (UTC), Christophe Leroy wrote:
Add architecture specific implementation details for KFENCE and enable KFENCE for the ppc32 architecture. In particular, this implements the required interface in <asm/kfence.h>. KFENCE requires that attributes for pages from its memory pool can individually be set. Therefore, force the Read/Write linear map to be mapped at page granularity.
Patch 1 applied to powerpc/next.
[1/4] powerpc: Enable KFENCE for PPC32
https://git.kernel.org/powerpc/c/90cbac0e995dd92f7bcf82f74aa50250bf194a4a
cheers