From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794348445; b=5WWdw1Qupa41384Hv6+5JidnjHTIxF9HyUGnRqJNCTtWjvhcx+pXus9yftZjJgySf0CH BOHoDEQHc50FE2yWmc3dg6AfMMKjUlSnJiZICWlD0WgHNJFT+Ugu8J5knddVdgZarxkyr wBLIANsVWMyVm6NlUoyyszfJvLsPdU0Snl3+QYlBCNKiEgLjEF66q/ymJhohjwNwL4JIL NUg9QXF6B4n4x17iL8Hps5pd0gwL7Ltuqxk76cYlDWT79sQvctIhT7iT5tOeFSipQiDTa LmWznYj2GEdupULo75x36BxfbhPbKL8iqBPk9FGJ2pM7XThZ1AfwLDeQp5kDC29ozFQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794348445; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: References:MIME-Version:Content-Type:Content-Disposition:In-Reply-To; bh=5MDBIforooY1sD9AtTKqg6zWiNRLvMr/UhGBWOP2DnA=; b=R+Iabl1NZeuGDIrIWTrhOjRvKYMUBnz9pEm0XQRQHhmThNV3K008Bu/lWMn9f7KNab2n q3v1N9b9q0bl3FFaXoGZmEArWChpkW47hPQTffR/sJUspKdZrWDnVBFcVsjXT0o/2X3At crH7cPvOkYpoIX3D/SbEEyxG5OU+WpdJxZ1wMSy9aiahFAfUnduylTqET8j/oIGPMV7vT P0TcYKdkZOPVlZgPfpaqtf4bRjflAkJtp7Ye0inlR9WdcQ3DCz4XU318zuvJcfRrFcguP 2zISpU4nC/qW0dX4gc1piapfueo/I/PybUpvKmDLv+lD84h7nyQradQMDcrFmEBIb7g== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=X6Sj1TZB; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4DA3E606A330; Tue, 10 Nov 2026 22:07:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=X6Sj1TZB Received: by smtp.kernel.org (Postfix) with ESMTPSA id D1ACA1F008A1; Tue, 10 Nov 2026 22:07:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794348444; bh=5MDBIforooY1sD9AtTKqg6zWiNRLvMr/UhGBWOP2DnA=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=X6Sj1TZBNCQpK2BgHowT0qIhULHJNWYaH9lBO8mw3n29wuzqFHT7o6pN0r1oLMxeV fvTfOCzgXIp0TdpVMrQsPxYQ6heh2WEGc85TyogIAfAdh27HVTN+Ljm4Yye9GOufIB DhwacuRfEgLOUF2QabPg3lQyAy3xbCivhTCZNC13DEDFKPYKzzyBRpfDVPATzGATiU 3lJ0/s6mXzoxZDzPksWQvjXJXAOkuq6Lx00uQogtlMjl4QppbQR1KVwXs5vJMFDFWN gRbT5lOYb9IVvZjcSrpeYBmFWPr/rISpB/dFodCrWT0WD4EcMLV9am4VNKSc6l6twm XBAkPsNI5TPLQ== Date: Tue, 10 Nov 2026 14:07:24 -0800 From: Kees Cook To: Alejandro Colomar Cc: Steven Rostedt , Andy Shevchenko , Bill Wendling , Petr Mladek , Randy Dunlap , Shuvam Pandey , linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org Subject: Re: [PATCH v3] seq_buf: Mark a seq_buf overflowed when terminating it loses a byte Message-ID: <20261110220716.37bfac-kees@kernel.org> References: <20261104033110.out.418-kees@kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Wed, Nov 04, 2026 at 12:28:27PM +0100, Alejandro Colomar wrote: > Please include: > > Cc: Alejandro Colomar > (or perhaps a second Reported-by.) You were Cc'd. :) I try to avoid explicitly listing CCs in patch bodies, though I don't always manage to wrangle "git send-email" correctly. -Kees -- Kees Cook