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 DA34D1D699; Mon, 12 Aug 2024 13:20:27 +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=1723468827; cv=none; b=nNtKVCBcVmxWDonb0dwHRVY2OO0WpltCc5djiJnq1H3xhi/PTupsyMYW/FTP+c7AgmZsw/+PgpIEdhSfdivStcvwT2urDhQXxgLRgUhxawwRk8+zn2c4iaCsBFtsPd9Z1ZsMz/JALLunrh/1zzUHM7aEGgEKZgvP5+pwCO2tBXk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723468827; c=relaxed/simple; bh=Y9rNj4VgWST9LHQuXoXSSHBNGwGl6tL0CsD6uHMMwXg=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=cs6zxcjs0CERPVzwGw4zifbH6WnhX7aqgwjD6YPjh7CF/KhltIGfNzPZIx+M6oWe95LunGie5FSEE6Vr3k9uXFjWLXhV5Vo8BDD1TbA5zFe36qw3nnTNVZgW+SDBzS060KTtz5IcIZNCbVxdIk1ohji8n17jRLPYuv/6UBVZDS0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VRRxEH5d; 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="VRRxEH5d" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3B687C4AF09; Mon, 12 Aug 2024 13:20:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1723468827; bh=Y9rNj4VgWST9LHQuXoXSSHBNGwGl6tL0CsD6uHMMwXg=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=VRRxEH5dYuZUxrFr5ib3ZZB1KFJv9trPJwNPiubDsWkvVSqdrLFWIpToUCIyfN96K Te2KFxVpmDGTk2DpxHGoFstVG5rSYcGvBmdY7mXWFHEkOHHluDrR6iR2E73a5pXosk gy4zXm90dCE9HNRKiKz6niqYTZOqGipuS2M2G4o+U6uk+67sH9s4wLj58nyMvJ9cf+ EXgC/FEMiCOewO+zExa2VdeL7umv7d6T96fbEu0Lvl59qZoE2wjq0LKbx0pSnDZRTp Zg4wp05M1tz5vEaWlWKO0xmFbUV9dc1YvoulCw4NZUXnpNkZiL4iCCAM55+CCNWwbg Fybv5tAD+ArkQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 70C04382332D; Mon, 12 Aug 2024 13:20:27 +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] net: ethernet: mtk_wed: fix use-after-free panic in mtk_wed_setup_tc_block_cb() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <172346882628.1022466.3636636409697645083.git-patchwork-notify@kernel.org> Date: Mon, 12 Aug 2024 13:20:26 +0000 References: In-Reply-To: To: None Cc: nbd@nbd.name, netdev@vger.kernel.org, sean.wang@mediatek.com, Mark-MC.Lee@mediatek.com, lorenzo@kernel.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by David S. Miller : On Sat, 10 Aug 2024 13:26:51 +0800 you wrote: > From: Zheng Zhang > > When there are multiple ap interfaces on one band and with WED on, > turning the interface down will cause a kernel panic on MT798X. > > Previously, cb_priv was freed in mtk_wed_setup_tc_block() without > marking NULL,and mtk_wed_setup_tc_block_cb() didn't check the value, too. > > [...] Here is the summary with links: - net: ethernet: mtk_wed: fix use-after-free panic in mtk_wed_setup_tc_block_cb() https://git.kernel.org/netdev/net/c/db1b4bedb9b9 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html