From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 AC19C34CF5 for ; Mon, 28 Jul 2025 14:57:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753714670; cv=none; b=BaTSEVxpyfrP3OUAcoCOA+GYildOc6iMnfnnl86zWeij1GzAU8KFJw+ovVxq9Pd/zBL83iZfqP+Lv+Wv2PyrilGcIb7jZGcWhE5ewWl4QPpiVhV56nQJhYvaIwmuXwRTbvEl0D2vVLqZ6J9qgCOEhcU/vRGrYOChTtr16bbcz6U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753714670; c=relaxed/simple; bh=RTqaak+/+8A74P3wV7WRiBkmV3yxVzkT4zfvyeVVU9E=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=fasHxTGHIi4TGpUzH8ocJMDViMwrqc6DEzet+EbDOFbuqQbSc3G7GPtJU668ecF9yJoJJGJlHhJe+fBu+0uzcpu8Uba2MjSpuiYrDJrhE7n24xtz4gS9KOhJfG/kZAcADmaBVaoKY/XAYcCYBFrkBRIi5f6jejWC25tjsCQFotw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QwI2eejq; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="QwI2eejq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9B62BC4CEE7; Mon, 28 Jul 2025 14:57:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753714667; bh=RTqaak+/+8A74P3wV7WRiBkmV3yxVzkT4zfvyeVVU9E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QwI2eejqNIHbAmnTBBManOxXUGS2CBOBEqqBmwRHy5gQdOKAu/IC2THpfcuW7s2LB qEfL/uOoNcMWIDhbVPatl5zE+6/XJ9DxBVddnKyMRuJLswqyuyN8RPMblRnMnGuH0Q qYbPsXlsgCg1A6vWVSjz8VLDcalAmMSh/crnqD19hzlDGEketyIcAIfXBB1oA+nwm+ r7KAgW54ZwTbbJmlFjSxszq22Ez+/rcOVE13XcWZOjUzSoGQTw+SpKQLFt4VxI2sq8 L35LbPZnb2Qc/zkbOJqDB0Sfc3a+b4V9SCjDnA68p/GV+0FNUhqDocrbnOZbSVp7v/ bBy0qYtKsPQrA== From: Sasha Levin To: stable@vger.kernel.org Cc: Sasha Levin Subject: Re: [PATCH stable 6.12 6.15 1/1] selftests/bpf: Add tests with stack ptr register in conditional jmp Date: Mon, 28 Jul 2025 10:57:44 -0400 Message-Id: <1753711318-0704b12f@stable.kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250728072018.40760-1-shung-hsi.yu@suse.com> References: Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Sasha's backport helper bot ] Hi, ✅ All tests passed successfully. No issues detected. No action required from the submitter. The upstream commit SHA1 provided is correct: 5ffb537e416ee22dbfb3d552102e50da33fec7f6 WARNING: Author mismatch between patch and upstream commit: Backport author: Shung-Hsi Yu Commit author: Yonghong Song Note: The patch differs from the upstream commit: --- 1: 5ffb537e416e ! 1: 0812c73da513 selftests/bpf: Add tests with stack ptr register in conditional jmp @@ Metadata ## Commit message ## selftests/bpf: Add tests with stack ptr register in conditional jmp + Commit 5ffb537e416ee22dbfb3d552102e50da33fec7f6 upstream. + Add two tests: - one test has 'rX r10' where rX is not r10, and - another test has 'rX rY' where rX and rY are not r10 @@ Commit message Signed-off-by: Yonghong Song Signed-off-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/20250524041340.4046304-1-yonghong.song@linux.dev + [ shung-hsi.yu: contains additional hunks for kernel/bpf/verifier.c that + should be part of the previous patch in the series, commit + e2d2115e56c4 "bpf: Do not include stack ptr register in precision + backtracking bookkeeping", which already incorporated. ] + Link: https://lore.kernel.org/all/9b41f9f5-396f-47e0-9a12-46c52087df6c@linux.dev/ + Signed-off-by: Shung-Hsi Yu ## kernel/bpf/verifier.c ## @@ kernel/bpf/verifier.c: static int check_cond_jmp_op(struct bpf_verifier_env *env, --- Results of testing on various branches: | Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | 6.15 | Success | Success | | 6.12 | Success | Success |