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 09F28770E2; Tue, 30 Apr 2024 14:20:30 +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=1714486831; cv=none; b=ONlKh8fNAp1uqMQI06JVMSDM0ku4tJ1pL0k/MoF2aa/oZxjkBlIKeHfOiYETVwz59H3tHAK1wnEgcPwXAjXXIf0hwnLVZzKUWCeqiVtEPibMYK1Kkb8ctElnHsVeZjirVQnSc6fPX/uAGeLji9c7JX3pEJjL1vtNJjXXftj0BKc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714486831; c=relaxed/simple; bh=QAeY5ocwzegncSsujzGKPVRaz8ywLVDgq/hjOYOJcL8=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=NX2UbOykSuGBKGB3NM/Pf6fLfrntCs2doz0cb7GlywiCE45lPibcW9jYx47GGIva8Ui7T4mLv6Def0QUY63OE+JSif8ULXStPHAuz94LkD+dHySOtytso268+xxHkNDcJgHV8QfwGmS9shu56np0Fqh5FyBVOssh+KSmaOEBpPk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=q9n7KDEa; 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="q9n7KDEa" Received: by smtp.kernel.org (Postfix) with ESMTPS id 6FA2CC2BBFC; Tue, 30 Apr 2024 14:20:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1714486830; bh=QAeY5ocwzegncSsujzGKPVRaz8ywLVDgq/hjOYOJcL8=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=q9n7KDEaUmPbAt4v+JMTA8oGELxB/aWQi8JNehikfz5hhGogEkTvNOzetTH4L4Jh2 csh6WSotXFgPyDTM1OKxJdClIZt9S4bCXC6D8leMop5atUlUuMHHCkuNEIUiUuvo/y rPRf2EYTsVJHripfYcJMwPZBtiZBsx5Z1qt1WRxYihE7IecYb4YIssqnjBBwKLIaau hoLl7oPVb2u6sYMMb8fDMB49LwE7cafwPsa5aCGUfDL7CmoRM+C5noOl6JINdECa+g 3XvESQMwHudA8A3/YzbUdk2QNh9RCbz9Hu4dw20UPyG/yARSJcnYVp5d50PuhQBwKr 0/wQQQIycjaUg== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 5ED2FC43617; Tue, 30 Apr 2024 14:20:30 +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 v3] Bluetooth: L2CAP: Fix slab-use-after-free in l2cap_connect() From: patchwork-bot+bluetooth@kernel.org Message-Id: <171448683038.20667.12009081489317667942.git-patchwork-notify@kernel.org> Date: Tue, 30 Apr 2024 14:20:30 +0000 References: <20240430063209.584244-1-iam@sung-woo.kim> In-Reply-To: <20240430063209.584244-1-iam@sung-woo.kim> To: Sungwoo Kim Cc: daveti@purdue.edu, dan.carpenter@linaro.org, marcel@holtmann.org, johan.hedberg@gmail.com, luiz.dentz@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to bluetooth/bluetooth-next.git (master) by Luiz Augusto von Dentz : On Tue, 30 Apr 2024 02:32:10 -0400 you wrote: > Extend a critical section to prevent chan from early freeing. > Also make the l2cap_connect() return type void. Nothing is using the > returned value but it is ugly to return a potentially freed pointer. > Making it void will help with backports because earlier kernels did use > the return value. Now the compile will break for kernels where this > patch is not a complete fix. > > [...] Here is the summary with links: - [v3] Bluetooth: L2CAP: Fix slab-use-after-free in l2cap_connect() https://git.kernel.org/bluetooth/bluetooth-next/c/6a39d26feb15 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html