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 C1CC7364EA5; Mon, 1 Jun 2026 19:10:03 +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=1780341004; cv=none; b=uBaKaVSSnV6tYYRpVaNJBoMcjBFHw54I2msy+H/fbMXa2VTV+RFelvFYgaLRJWqICcadCQ+c+TNpnIdLHRLLKSqW+Ni7bvrwrpnHAgw8WYmjwirTHDU0LnZjmQei5jtr3GnR8XTk65zW/dE7hyI6WfV/vVrA1Lt4NuCWjiUVyc8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780341004; c=relaxed/simple; bh=4mTbPWtbXMA+Hm6QHY+n699R/X0Ek79GYR7L3HpIlE0=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=ZBcv/NJjnguBSeX6yp2G0/DCOQshrbtD5z7IxjlXORWN1/cACT20jJuKlpO0c6k4TJzsIilYXCiA88u/TqdjSxFXelw8Tyr3KnWx2bHZM1fHa9nimDPTOPRLnEvic/DXaAx7+bYXibqZwN1xZC519MHG/19GccUMqK8MAwr2vqA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kvLCVzus; 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="kvLCVzus" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 74AC91F00893; Mon, 1 Jun 2026 19:10:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780341003; bh=z26v2DaPN9zHzIgN3kwWr0iyk7uBm630pFoLMAhbVjk=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=kvLCVzusPqjU+ir28Wmog5B12bOlkjOd14pmd4Jlxtny253Pa/fyyUcNPUBS/fDLs pPNdwFFgfbsI/6WiI1XytuibaEnUg7RUq7ulo3Y3KSmgLnMJWbW5KASe1IHE5eaFnj MaqGPWKnIkXmuwk5zP8ziwXptW5EPml1tRD5zs6qwFIgJbwoIPuyvB9blwHzTfJ7c2 ZIkFnbBltfLNpyQDLh1sdz/4O83nf/osSZd2ygDYvJO7Vdl8Ug/nNMOYNqpacF0o2H OvLxfNlSLnvuYCTVkxCVrjD9DQfLx3dPqHDoXt0vNUZUe9IPSwIdvAzeadU9DpUED6 5eK+Vt43qUFZw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 16C8738119F4; Mon, 1 Jun 2026 19:10:07 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH 0/2] Bluetooth: hci_qca: fix NULL pointer dereferences for non-serdev devices From: patchwork-bot+bluetooth@kernel.org Message-Id: <178034100604.57646.7464742328539604683.git-patchwork-notify@kernel.org> Date: Mon, 01 Jun 2026 19:10:06 +0000 References: <20260601-fix_none_serdev-v1-0-8d0497ba83b0@oss.qualcomm.com> In-Reply-To: <20260601-fix_none_serdev-v1-0-8d0497ba83b0@oss.qualcomm.com> To: Zijun Hu Cc: brgl@kernel.org, marcel@holtmann.org, luiz.dentz@gmail.com, mengshi.wu@oss.qualcomm.com, dmitry.baryshkov@oss.qualcomm.com, quic_saluvala@quicinc.com, zijun_hu@icloud.com, luiz.von.dentz@intel.com, bartosz.golaszewski@oss.qualcomm.com, linux-arm-msm@vger.kernel.org, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This series was applied to bluetooth/bluetooth-next.git (master) by Luiz Augusto von Dentz : On Mon, 01 Jun 2026 04:30:54 -0700 you wrote: > When a QCA controller is attached via a non-serdev path (e.g. hci_uart > line discipline), hu->serdev is NULL. A couple of code paths dereference > it unconditionally, leading to NULL pointer dereferences. > > This series fixes two such cases: > > - qca_setup() dereferences the result of > serdev_device_get_drvdata(hu->serdev). > - qca_dmp_hdr() dereferences hu->serdev->dev.driver->name. > > [...] Here is the summary with links: - [1/2] Bluetooth: hci_qca: fix NULL pointer dereference in qca_setup() for non-serdev device https://git.kernel.org/bluetooth/bluetooth-next/c/7bfdd3d9129c - [2/2] Bluetooth: hci_qca: fix NULL pointer dereference in qca_dmp_hdr() for non-serdev device https://git.kernel.org/bluetooth/bluetooth-next/c/4fcae45539b9 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html