From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4F2B9EB64DD for ; Mon, 14 Aug 2023 10:37:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233310AbjHNKgy (ORCPT ); Mon, 14 Aug 2023 06:36:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43168 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232723AbjHNKgk (ORCPT ); Mon, 14 Aug 2023 06:36:40 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 43C21FB for ; Mon, 14 Aug 2023 03:36:40 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id D5C1D61503 for ; Mon, 14 Aug 2023 10:36:39 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 282B4C433C7; Mon, 14 Aug 2023 10:36:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1692009399; bh=ffhtoUX/LKJSf7aizLCyrCOEr/IS82ZixOVIq46VpbI=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=iQPFuo3gP9TCMqJp3vQlCYcL5IcHFNx08NKI/7/mccgrV2nQEvptAwE3hCqgOLN12 BGn+hTU83uuQlRVNrAOomSfxF0FuLMhztdsvB59zk31ziXGXLCiCvyVADbMWnjKcGl aqiI4kcebqa54wkimRtBrXQWWbLWzYxon0gfQgHPFXLqXMHX4GBnxcaQcvJBg7KSCB ZSepU7E3ZjVmcodn0YyTXS+k7ZplLvHwlODKssBM9zhYYyFA3WzB6g4axB15Y2Npql q+JC+frW4CAPsNQDYmEhy6S6c6nbPtYkFA+BPWuVU1iAlB7xmkmAbKRQgI/KX9S6/0 ygc9K7VbYxGdg== Message-ID: <77cb0d19-4526-1f9f-340f-9b19d2fd4406@kernel.org> Date: Mon, 14 Aug 2023 12:36:36 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.1 Subject: Re: [PATCH v2] proc.5: add Seccomp_filters entry Content-Language: en-US To: Sascha Grunert Cc: linux-man@vger.kernel.org, Kees Cook , Sascha Grunert , Stefan Puiu References: <20230814083321.503554-1-saschagrunert@gmail.com> From: Alejandro Colomar Organization: Linux In-Reply-To: <20230814083321.503554-1-saschagrunert@gmail.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------U5IS0jg00y6EJ01aMUjouj0W" Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------U5IS0jg00y6EJ01aMUjouj0W Content-Type: multipart/mixed; boundary="------------5TTk17Su4VjNOxeC5UcHvkRt"; protected-headers="v1" From: Alejandro Colomar To: Sascha Grunert Cc: linux-man@vger.kernel.org, Kees Cook , Sascha Grunert , Stefan Puiu Message-ID: <77cb0d19-4526-1f9f-340f-9b19d2fd4406@kernel.org> Subject: Re: [PATCH v2] proc.5: add Seccomp_filters entry References: <20230814083321.503554-1-saschagrunert@gmail.com> In-Reply-To: <20230814083321.503554-1-saschagrunert@gmail.com> --------------5TTk17Su4VjNOxeC5UcHvkRt Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi Sascha, On 2023-08-14 10:33, Sascha Grunert wrote: > From: Sascha Grunert >=20 > The field exists since Linux 5.9 (818c03) but have not been documented > yet. >=20 > Signed-off-by: Sascha Grunert Patch applied. Thanks, Alex > --- > man5/proc.5 | 7 +++++++ > 1 file changed, 7 insertions(+) >=20 > diff --git a/man5/proc.5 b/man5/proc.5 > index 04b45ccb7..c80b93e24 100644 > --- a/man5/proc.5 > +++ b/man5/proc.5 > @@ -2551,6 +2551,7 @@ CapBnd: ffffffffffffffff > CapAmb: 0000000000000000 > NoNewPrivs: 0 > Seccomp: 0 > +Seccomp_filters: 0 > Speculation_Store_Bypass: vulnerable > Cpus_allowed: 00000001 > Cpus_allowed_list: 0 > @@ -2809,6 +2810,12 @@ This field is provided only if the kernel was bu= ilt with the > .B CONFIG_SECCOMP > kernel configuration option enabled. > .TP > +.I Seccomp_filters > +.\" commit c818c03b661cd769e035e41673d5543ba2ebda64 > +Number of seccomp filters attached to the process > +(since Linux 5.9, see > +.BR seccomp (2)). > +.TP > .I Speculation_Store_Bypass > .\" commit fae1fa0fc6cca8beee3ab8ed71d54f9a78fa3f64 > Speculation flaw mitigation state --=20 GPG key fingerprint: A9348594CE31283A826FBDD8D57633D441E25BB5 --------------5TTk17Su4VjNOxeC5UcHvkRt-- --------------U5IS0jg00y6EJ01aMUjouj0W Content-Type: application/pgp-signature; name="OpenPGP_signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="OpenPGP_signature" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE6jqH8KTroDDkXfJAnowa+77/2zIFAmTaA7QACgkQnowa+77/ 2zJ5lQ/+MPqkVojpT3qtNWj+eO67MXsm+MMzrRzx5zROnboSXCu0wrCNwEZSb01P bSd70XyqmLnmESfnwlFnLeyuDsUsFsfvaA7YfqRv4WoZJOQ59ghOCJrlfrD4HMuJ bZ8yMb1baUzIXee6tLuhs71GkBicYL5fuOdicrQ86W/Jm5VTflp2eyoKpqvjPd05 yXX81Tg5O8q8Rv9bTKwZ8H8cB5HsT6NUH0whAMzcl5nXjZfzUGYzcEliom7yMS5U GYio1DjRRVOP0Ai2if6ZTsBCguDv50E2p0MVf6h1tny65Eoh5mdQXRg1NdsFWanJ P9EMph4TL4BEEfjpSlOQS4AnPLhTuh3ENsQqLpczYIoMfut0j7NHSlJaz0wX7UPe 4gBbYVDKnWpHDMKmxm1wyqsEqTt5EdgqabzzJW9AFQfyIv4NSb34GH4l7C8t+cFE Vj7fkABOCZTaDRLawbcTXOVY6EzbGevdJXWph3Fbn8X98Y2Giw1YHG+/xR/SIowr P8wWyhtsV3gS8aVxD0zBffJC6zNbshhvbcbuW+s70gla45VLK0XQOGNbWYwW1C4l /bu2E3rCPdQKhIYIY9cpOZrG4Kael5F/k4CLpRN9kUHpdiZeHO4a8o5RbDhoEXVl bXUBLvFrJ7FujyRSHNvlqhefyV05IBydlaV4uDvzKPtqC+4jASw= =QEEb -----END PGP SIGNATURE----- --------------U5IS0jg00y6EJ01aMUjouj0W--