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=1794353734; b=WvKmeAXnRxgwYPAGhotGdMsGmcOKwPXsvVSYxTLpp7AljwvWiP+PR23AxTATkpu05ODG a9egx4iWiOLqm/NjT569VFLGm6PU1IaFKGmD5wEt1/UjCwCEMUSYa/HiRq+AoWStGc7uo qtRvuxkZrqbAETYri/D3jEFNwvabN2JGVUep6EddK5AP0hPG/dxVJThoIYfphA3x+jQlT bRACmKLcuYkfUWNP62DC83OYw6q599A1W/UVZJMMhtKB7R5BwbO4GY41eP5oRMAruOuuH bXNZCcSrXrIcqlJIMcSV7y+bo6RiI96hSo0Wph6ftxNCTuLdYGNdaIR/f+Zo9O2g62Q== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794353734; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: References:MIME-Version:Content-Type:Content-Disposition:In-Reply-To; bh=FVWSedM9iFS/LbbcpBco1ZXRMtpFb+1Ki8reNQusrt8=; b=RhiqiZwVd/bveJ+wv6fVuvvAvsztJmVUs+iBINcpwxoVINdU5N8IkXaEnJHdytS92yaS HLQ63wrLPLiCqnLc1XtYJPqfWf/P9QSok4Acwkqm+Zc3rIWONMb8qXhS66Wj9vHSWmwA4 v4nm+76RyKgt9SQLfI+FaDvLb036Q7MQvGEbNFAQ7uX0jwDuqxxsh+VMwzoIf8EUoNv1P vd5TyPOY2GaJVXACjdUTTMpSQX9DMiT+NWNKhJSgmNfQPeqPiQe/qcBpF6F8GGjWiw3RB M8AoaL2vxwYsWRGpB4Pl1SNyMqDeAnEptk7i6QobgIUXUJwGMBHj9wTnt88Xl5toeHA== 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=iGJ9KVVM; 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 DC3D4606A31C; Tue, 10 Nov 2026 23:35:34 +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=iGJ9KVVM Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6BC151F0093C; Tue, 10 Nov 2026 23:35:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794353734; bh=FVWSedM9iFS/LbbcpBco1ZXRMtpFb+1Ki8reNQusrt8=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=iGJ9KVVMtOheJnMsrM8uFL1zU74tBZwEjfSs9NWaXiRiVIWesCIbpQwlMXDmG8NYU lOk16zlM0e0p8y7PjxXn8RMvwEoRSKM++rmA1QbFvw5ebnH30pQfH+6e8ElyWM2GsA +pLjPgPfuoelXlFhTBfQhrzowubnwYvnANRmGqWJPNEPLKtk2VNPl1ABKAgcvZPKre cJLxLTilnW5BSDd6/NmAm7kuN7SlCNHN8yRXbjmEjYn5rDsouS5iuxANZm5RULyR6J JWtIX93PXolctO2ONcQacrBAdtv4dnxGElKoptoPzAlXfBjmz9hwOthXgvR5SP2Qf5 pDtUkLxbpQ8Xg== Date: Wed, 11 Nov 2026 00:35:30 +0100 From: Alejandro Colomar To: Kees Cook Cc: Alejandro Colomar , 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: References: <20261104033110.out.418-kees@kernel.org> <20261110220716.37bfac-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: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="qx2e4j7hkek3tvqm" Content-Disposition: inline In-Reply-To: <20261110220716.37bfac-kees@kernel.org> --qx2e4j7hkek3tvqm Content-Type: text/plain; protected-headers=v1; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable From: Alejandro Colomar To: Kees Cook Cc: Alejandro Colomar , 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: References: <20261104033110.out.418-kees@kernel.org> <20261110220716.37bfac-kees@kernel.org> MIME-Version: 1.0 In-Reply-To: <20261110220716.37bfac-kees@kernel.org> Hi Kees, > Date: 2026-11-10 14:07:24-0800 > From: Kees Cook > > On Wed, Nov 04, 2026 at 12:28:27PM +0100, Alejandro Colomar wrote: > > Please include: > > > > Cc: Alejandro Colomar > > (or perhaps a second Reported-by.) >=20 > You were Cc'd. :) Yup; what I meant is please store my name in the patch body, since I want to be CCd if anyone looks at this patch in the future. :) > I try to avoid explicitly listing CCs in patch bodies, > though I don't always manage to wrangle "git send-email" correctly. Then a second Reported-by might be better there. Cheers, Alex >=20 > -Kees >=20 > --=20 > Kees Cook >=20 --=20 --qx2e4j7hkek3tvqm Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEES7Jt9u9GbmlWADAi64mZXMKQwqkFAmrzqkIACgkQ64mZXMKQ wqnYlhAAnbMPVhP+XfjyXqCOqNN4q754m0vECI4rSlv64ulG4xNY2Xa+g54/6fqp LBqcEJMqPT6NPUmlEsQGu9GDxoR2QrDjREhbEzuuWNKgQgz0d5J1ad8qbX78n5PX uAZ/t6ZcTnnIohGSpkzeDbNvVx3ZvvTxUmmLRMocAFNaCO0/ArbctTVTyVwhu4Q+ lD8RbJEjz6TyfRiHIk4dbcrP3cJwfQ20ci15X6f+ZMqJBHyfTZ7zZXR2uZXqWPHP WBt0mjHILBt8U37D95phwr+HOY/3DgUkpFWwJo/vqE+gIZGe1CW+0/1SBJyt1cAY pgafzXH2Wb1oTnRPTgodajqkNtheDHyNJ1xuT0Mxhe8h4vhhZaoH3gbxtHeUDrJq RaNw16lwYSQxqYXv2sP/ljxZgp3NZpJ0yN5/9UfWL/5PT3g19sPKbu5sRvk1ozxa TYntODN9yiG7vUYMMmmZ2qd/UplljcSckk7/X5vBu+stArtgwBZXRLq4qM/kRjWt 7BLVzn2B35ngsrAIMbRgBppkhQ33I+xRSDErbUH6Iq2ixtclFOuvLCOFfcUWqra0 W11+szy0+hdAamf3zVlYUYIvBc4BYdrOdPQzrXJLadedzdyrZr4SjaT4TqEWn3Kb 20zOzykyxyLDwxcWRLIuPnbFce2oinEmTUPz9hid47hT7m5QUTE= =JnEy -----END PGP SIGNATURE----- --qx2e4j7hkek3tvqm--