Re: [PATCH 0/5] Minor improvements to the compat vdso and sigpage

On Thu, 18 Mar 2021 17:07:33 +0000, Will Deacon wrote:

Here are a few small improvements to the compat vDSO and sigpage
implementation for arm64 which I cooked up when comparing the code with
the native 32-bit counterpart.

Cheers,

Will

[...]

Applied to arm64 (for-next/vdso), thanks!

[1/5] arm64: vdso: Use GFP_KERNEL for allocating compat vdso and signal pages
      https://git.kernel.org/arm64/c/7cd6ca1d7902
[2/5] arm64: vdso: Remove redundant calls to flush_dcache_page()
      https://git.kernel.org/arm64/c/e9be47eab1cd
[3/5] arm64: compat: Allow signal page to be remapped
      https://git.kernel.org/arm64/c/7adbf10e29c2
[4/5] arm64: vdso: Avoid ISB after reading from cntvct_el0
      https://git.kernel.org/arm64/c/77ec462536a1
[5/5] arm64: compat: Poison the compat sigpage
      https://git.kernel.org/arm64/c/6e554abd0700

-- 
Catalin


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