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 3178829B221 for ; Mon, 12 May 2025 18:04:50 +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=1747073091; cv=none; b=lXaWyUbKqvs760yvkqpbYCzjMovVU3bIO3ERqDPXqjTgCCsiJPoZKZULgkHRPtYgmUDF4dPTHxrTVFDOS2rzBsc+/+0F5XuUQ7tX0i3PWwcOh8ujalCHOKT0gROOGo1UMI8QOdF3drUt7RoBTE11gViS/PXp3yanByiVA85QAj8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747073091; c=relaxed/simple; bh=PFtfz2uVovy9OMx9R3qSWCVrha0WMW2MNHsN33BIRxc=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=KZZVJuDoRkChg6UScfD5Jh314PAT7cvm0k7W6xmL4jxrcqQS6tjHEsEPWePnpjtzLn3wm4BXVR+BdmE9GY04olHjmBUO4HG+amrWFvJZZ4uGmW/5NA27HcDhtTNXIsjRs8H/0Gytaoqbq/Tw5I4xpIU1Q4xEc6VRbw0cjbNTHQA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=R0IRPNGL; 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="R0IRPNGL" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2C5E6C4CEEF; Mon, 12 May 2025 18:04:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747073090; bh=PFtfz2uVovy9OMx9R3qSWCVrha0WMW2MNHsN33BIRxc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=R0IRPNGLztDsrHfuehSZK6FrONouzRxXsKIsI1fqDruDxsOeBGRAnrUQNo3Uk7/By k6IjEE+5bmdB/8mX+H5c0g/j9pt39h6DgpHzz/82dqF7vcsUXfcHIX1SQxRfVDwFWL yK0SyRnVcM3CwZXsb5mMXAqOX1FPUHKOo7RgF48uIRXiVNSkDqfJyPFE1RcGt/hmsb gYiXyL+8ufM0QEqARhc0fpbtm2P58UX6h0KzZ1najTLBwkb0wsq4SXSY3oM+C+uD8J zRtTjvYGA9fpH42PAeAcc/ZUQB5V7usJjnAgNTLGscwIq2CepA/mDy1FpaWF2nNnLb nP5OrrJaKUjJQ== From: Sasha Levin To: stable@vger.kernel.org, bin.lan.cn@windriver.com Cc: Sasha Levin Subject: Re: [PATCH 6.1.y 1/2] usb: typec: fix potential array underflow in ucsi_ccg_sync_control() Date: Mon, 12 May 2025 14:04:46 -0400 Message-Id: <20250511224546-df2666fc91e24edc@stable.kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250509061740.441812-1-bin.lan.cn@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, Summary of potential issues: ⚠️ Found follow-up fixes in mainline The upstream commit SHA1 provided is correct: e56aac6e5a25630645607b6856d4b2a17b2311a5 WARNING: Author mismatch between patch and upstream commit: Backport author: bin.lan.cn@windriver.com Commit author: Dan Carpenter Status in newer kernel trees: 6.14.y | Present (exact SHA1) 6.12.y | Present (different SHA1: 56971710cd54) 6.6.y | Present (different SHA1: 0e66fd8e5a2e) Found fixes commits: b0e525d7a22e usb: typec: fix pm usage counter imbalance in ucsi_ccg_sync_control() Note: The patch differs from the upstream commit: --- 1: e56aac6e5a256 < -: ------------- usb: typec: fix potential array underflow in ucsi_ccg_sync_control() -: ------------- > 1: 8a00c49b69f2c usb: typec: fix potential array underflow in ucsi_ccg_sync_control() --- Results of testing on various branches: | Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-6.1.y | Success | Success |