Thread (2 messages) flat view 2 messages, 2 authors, 2020-09-17

Re: [PATCH] powerpc/kasan: Fix CONFIG_KASAN_VMALLOC for 8xx

From: Michael Ellerman <hidden>
Date: 2020-09-17 11:56:24
Also in: lkml

On Fri, 11 Sep 2020 05:05:38 +0000 (UTC), Christophe Leroy wrote:
Before the commit identified below, pages tables allocation was
performed after the allocation of final shadow area for linear memory.
But that commit switched the order, leading to page tables being
already allocated at the time 8xx kasan_init_shadow_8M() is called.
Due to this, kasan_init_shadow_8M() doesn't map the needed
shadow entries because there are already page tables.

[...]
Applied to powerpc/next.

[1/1] powerpc/kasan: Fix CONFIG_KASAN_VMALLOC for 8xx
      https://git.kernel.org/powerpc/c/4c42dc5c69a8f24c467a6c997909d2f1d4efdc7f

cheers
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