From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 87299492539; Thu, 4 Jun 2026 16:50:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780591817; cv=none; b=byejXMX6VRWB2n3dmACX+EqQ9U+S3OYJJk9bVdTjiDeL/zHeF4IKEciq5oncOiNxF6xyeb7972R6yX81xd8sCCnvxPNAB0Ri5uHLbn/hZrs6cUw7lSd73zh3yMIO7mhIgNuikd+M5xRVL+DxruTszrNDMoH4RFUQNr7WvQIKd3M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780591817; c=relaxed/simple; bh=EWsxN+/lUbnqwhZP0Rgc0rHGQoqion+jXM7PA8ek6t8=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=Aiu3s9lzWicJA/bIKLP38u7McsR62KEpBm6oh8Ehx1dw+3HV3XDFJee2lgBQ8yZoIEHODnSru6bm9SLPx4g4NUPxwF6vmvbE08Xeteuf4e+7OW2sRiduQjqU6Gv3CHe3Zwq6+Z9gzcpEoUEe7+ogyj/jVgeYWZWEQ6shCNtkut8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=OyGUj2gK; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="OyGUj2gK" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B8D211F00893; Thu, 4 Jun 2026 16:50:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780591814; bh=PeC55/8TJlUll3PzjhXf4oLJdtQRejIy20Nor0AjlYM=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=OyGUj2gKo2vty4mfsxE/rnQpg7xXCgWdt4wymdnjrmfKXy/LXumWWJjP1C92Ciudu NlmtScm9CctwMTNTE8wFbEJlE++Ph32oxr5/YzGSBLExIsPyM/U+r1HDDNjVMa9eY/ bk9D9azbl/wBVbg0OwS7gyD9w2p9tg/ZHCsjqKQ7fSt+VjbgdrhPL+x6qAOD+0vg9b 7aUiF9u7mpentvHUyXlj2/vvpW2Thay0Tk2blJ2+LBSY4I84q18WdUUXxBiXnzs0nU +sZ8fTVfmauDVpbXGQZXNvLpdRq0F7tMaP7SVZ4dQTbaEh60KjsD9uEz27hSqxLmDt sZ0phiundg0UA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id D0B8C3930A0F; Thu, 4 Jun 2026 16:50:16 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next] selftests/bpf: ignore call depth accounting for retbleed in verifier tests From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178059181541.2942053.15567465384217176140.git-patchwork-notify@kernel.org> Date: Thu, 04 Jun 2026 16:50:15 +0000 References: <20260528-fix_tests_for_retbleed_stuff-v1-1-c2022a1f3bee@bootlin.com> In-Reply-To: <20260528-fix_tests_for_retbleed_stuff-v1-1-c2022a1f3bee@bootlin.com> To: =?utf-8?q?Alexis_Lothor=C3=A9_=3Calexis=2Elothore=40bootlin=2Ecom=3E?=@aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org Cc: andrii@kernel.org, eddyz87@gmail.com, ast@kernel.org, daniel@iogearbox.net, martin.lau@linux.dev, memxor@gmail.com, song@kernel.org, yonghong.song@linux.dev, jolsa@kernel.org, shuah@kernel.org, ebpf@linuxfoundation.org, bastien.curutchet@bootlin.com, thomas.petazzoni@bootlin.com, bpf@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to bpf/bpf-next.git (master) by Alexei Starovoitov : On Thu, 28 May 2026 15:27:14 +0200 you wrote: > When running the selftests on a retbleed-affected platform (eg: > Skylake), with call depth accounting enabled > (CONFIG_CALL_DEPTH_TRACKING=y) _and_ with retbleed=stuff, some verifier > selftests fail to validate the jited instructions. For example: > > MATCHED SUBSTR: ' endbr64' > MATCHED SUBSTR: ' nopl (%rax,%rax)' > MATCHED SUBSTR: ' xorq %rax, %rax' > MATCHED SUBSTR: ' pushq %rbp' > MATCHED SUBSTR: ' movq %rsp, %rbp' > MATCHED SUBSTR: ' endbr64' > MATCHED SUBSTR: ' cmpq $0x21, %rax' > MATCHED SUBSTR: ' ja L0' > MATCHED SUBSTR: ' pushq %rax' > MATCHED SUBSTR: ' movq %rsp, %rax' > MATCHED SUBSTR: ' jmp L1' > MATCHED SUBSTR: 'L0: pushq %rax' > MATCHED SUBSTR: 'L1: pushq %rax' > MATCHED SUBSTR: ' movq -0x10(%rbp), %rax' > WRONG LINE REGEX: ' callq 0x{{.*}}' > > [...] Here is the summary with links: - [bpf-next] selftests/bpf: ignore call depth accounting for retbleed in verifier tests https://git.kernel.org/bpf/bpf-next/c/bf29346fc393 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html