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 8B49E26561E for ; Thu, 13 Mar 2025 09:08:35 +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=1741856915; cv=none; b=YxyuZkQ7gbeQqp9kjiA8bgoVyk2uyGhY5sQBcyVyDcOzcrwcYxO/UlJOzYZ0l6t46kJ0Trk4+YJWUpLO6nb8C2hjyV6isFNuEXrKAH3xPABhxlf0Dp/EU03LnOiung0jW7NcOTwd5jswruDdjcKDcojwi63HDyx40Qt45GngVaY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741856915; c=relaxed/simple; bh=YuMHYa2CkfLCUuQ4Q4QHObthxws3RSWHIHwVgKb32DU=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=BlaPChnIzgmmR8gQfzbDqnRjexWik1JbVZW789mfSW3lSzItauLB4KLJjrt9JkVAjEiJh+km2M2+B2cMMSqFjKgrsgiYU/fPC4xkWlMcazOu1/IgOR6EN2h0ykMfvFuAtxc9eRwcr9BeEEdjoaFe8NL5+6ssBiDO3/mWLd70PU0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Jfzx64gg; 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="Jfzx64gg" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6B278C4CEF5; Thu, 13 Mar 2025 09:08:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741856914; bh=YuMHYa2CkfLCUuQ4Q4QHObthxws3RSWHIHwVgKb32DU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Jfzx64ggUL1PP9p8wSfKsw7mRUDTx5QogWlwwpnmW8SxDBK8vsb+ho0agQ0nhjOoy 0K/vya0BeBindDyErYnPcY+XYDfE4BCOoJKy8Gz+aFRXfNUEQCqPr+9JRcwDDQAPkO Db9AXdv/2U3chkEgSDkvmdhAjbZykt18wSbBLjBl/OMP8Bq8bJdrT9TcV2mB0hHjZq MH1ZoJik8iquih4GUkuQ9sbKL0SEQ8ZkQkj3W1Vg4hjXMlk6JPqqutOekqDzq6nTkz ItyO//snkl0UoSfvSQScV4Jc5d5SQaC9lYFtAFmv+blLY6eISzdXy561I4BPI7QiT1 9hjxEwA0zB15Q== From: Sasha Levin To: stable@vger.kernel.org Cc: Xiangyu Chen , Sasha Levin Subject: Re: [PATCH RFC 5.15] smb: client: fix potential UAF in cifs_stats_proc_write() Date: Thu, 13 Mar 2025 05:08:33 -0400 Message-Id: <20250312232106-6b48ce51979f992a@stable.kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250310014114.3430531-1-xiangyu.chen@eng.windriver.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: d3da25c5ac84430f89875ca7485a3828150a7e0a WARNING: Author mismatch between patch and upstream commit: Backport author: Xiangyu Chen Commit author: Paulo Alcantara Status in newer kernel trees: 6.13.y | Present (exact SHA1) 6.12.y | Present (exact SHA1) 6.6.y | Present (different SHA1: cf03020c56d3) 6.1.y | Present (different SHA1: 8fefd166fcb3) Note: The patch differs from the upstream commit: --- 1: d3da25c5ac844 < -: ------------- smb: client: fix potential UAF in cifs_stats_proc_write() -: ------------- > 1: b543f15d675d5 smb: client: fix potential UAF in cifs_stats_proc_write() --- Results of testing on various branches: | Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-5.15.y | Success | Success |