linux-kernel - Re: [PATCH v3 0/7] arm64/signal: Signal handling cleanups

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Date:   Wed,  1 Feb 2023 19:31:16 +0000
From:   Catalin Marinas <catalin.marinas@....com>
To:     Will Deacon <will@...nel.org>, Mark Brown <broonie@...nel.org>
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 0/7] arm64/signal: Signal handling cleanups

On Tue, 31 Jan 2023 22:20:38 +0000, Mark Brown wrote:
> This series collects a number of small cleanups to the signal handling
> code which removes redundant validation of size information and avoids
> reading the same data from userspace twice.
> 
> There are some overlaps with both the TPIDR2 signal handling and SME2
> serieses which are also in flight, applying this will require
> adjustments in those serieses and vice versa.
> 
> [...]

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

[1/7] arm64/signal: Don't redundantly verify FPSIMD magic
      https://git.kernel.org/arm64/c/92f14518cc43
[2/7] arm64/signal: Remove redundant size validation from parse_user_sigframe()
      https://git.kernel.org/arm64/c/0eb23720f29e
[3/7] arm64/signal: Make interface for restore_fpsimd_context() consistent
      https://git.kernel.org/arm64/c/4e4e93045fe1
[4/7] arm64/signal: Avoid rereading context frame sizes
      https://git.kernel.org/arm64/c/b57682b31558
[5/7] arm64/signal: Only read new data when parsing the SVE context
      https://git.kernel.org/arm64/c/f3ac48aa3a58
[6/7] arm64/signal: Only read new data when parsing the ZA context
      https://git.kernel.org/arm64/c/24d68345a02a
[7/7] arm64/signal: Only read new data when parsing the ZT context
      https://git.kernel.org/arm64/c/ad678be42387

-- 
Catalin