On Wed, Aug 15, 2018 at 02:56:46PM -0700, Andi Kleen wrote:
> From: Andi Kleen
>
> The stable backport of the
>
> x86/speculation/l1tf: Disallow non privileged high MMIO PROT_NONE mappings
>
> patch for 4.4 and 4.9 put new C code for !__HAVE_ARCH_PFN_MODIFY_ALLOWED
> code outside the assembler
On Wed, Aug 15, 2018 at 02:56:46PM -0700, Andi Kleen wrote:
> From: Andi Kleen
>
> The stable backport of the
>
> x86/speculation/l1tf: Disallow non privileged high MMIO PROT_NONE mappings
>
> patch for 4.4 and 4.9 put new C code for !__HAVE_ARCH_PFN_MODIFY_ALLOWED
> code outside the assembler
From: Andi Kleen
The stable backport of the
x86/speculation/l1tf: Disallow non privileged high MMIO PROT_NONE mappings
patch for 4.4 and 4.9 put new C code for !__HAVE_ARCH_PFN_MODIFY_ALLOWED
code outside the assembler ifdef. This breaks the xtensa and ia64
build as reported by 0day which
From: Andi Kleen
The stable backport of the
x86/speculation/l1tf: Disallow non privileged high MMIO PROT_NONE mappings
patch for 4.4 and 4.9 put new C code for !__HAVE_ARCH_PFN_MODIFY_ALLOWED
code outside the assembler ifdef. This breaks the xtensa and ia64
build as reported by 0day which
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