Re: [PATCH] selftests: riscv: Bypass libc in inactive vector ptrace test - patchwork-bot+linux-riscv

From: patchwork-bot+linux-riscv@kernel.org
To: Andrew Jones <andrew.jones@oss.qualcomm.com>
Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
	pjw@kernel.org, palmer@dabbelt.com, tchiu@tenstorrent.com
Subject: Re: [PATCH] selftests: riscv: Bypass libc in inactive vector ptrace test
Date: Wed, 08 Jul 2026 07:30:06 +0000	[thread overview]
Message-ID: <178349580614.2343578.5322024932539195819.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260707153827.175245-1-andrew.jones@oss.qualcomm.com>

Hello:

This patch was applied to riscv/linux.git (fixes)
by Paul Walmsley <pjw@kernel.org>:

On Tue,  7 Jul 2026 17:38:27 +0200 you wrote:
> The ptrace_v_not_enabled test expects the child to reach its ebreak
> before it has used the vector extension. That is not guaranteed when
> using fork(), because libc may run child atfork handlers before
> returning to the test code. In those cases PTRACE_GETREGSET for
> NT_RISCV_VECTOR then succeeds instead of returning ENODATA for
> inactive vector state.
> 
> [...]

Here is the summary with links:
  - selftests: riscv: Bypass libc in inactive vector ptrace test
    https://git.kernel.org/riscv/c/70b439e46eff

You are awesome, thank you!
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