From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out02.mta.xmission.com (out02.mta.xmission.com [166.70.13.232]) (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 6259F487B0; Wed, 25 Sep 2024 13:18:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=166.70.13.232 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727270330; cv=none; b=dCV4cibeHzCN1JDTVaAA/Wd/XEhjsKZZieZFT04JFZvmFdbEjJAbsqgv7/6fDpVf0dlO6fBlwjGGd6Jnh3VtGvZ8xL2XAXpXIqclAK76wd/1ibDu37wm1qVhg55rvJVXbpcSVdtm8wzFYCYh936Y5nm7dTtCw+f6Tv/ZtLYxGgY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727270330; c=relaxed/simple; bh=PP7aq5C8n8TxDp+EHp46ciDzlU37Fv5PHSVhKT+8QHk=; h=From:To:Cc:References:Date:In-Reply-To:Message-ID:MIME-Version: Content-Type:Subject; b=Kn0JouL5poqp6ABJxzTLCc5+DBxmPjTJxHXJjfc+m8lQXZRl9QA7Eq2/2psm7zZtQ9atqJC2V0aJlGnrMEIrXaaK15cwFvJ72BjTGVnx0tRFe/OUEk/5nqxug/rEjWi22whwMl5tsBIJkiG+TiXvh4KyXttesI36jMyFFyTxG4g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=xmission.com; spf=pass smtp.mailfrom=xmission.com; arc=none smtp.client-ip=166.70.13.232 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=xmission.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=xmission.com Received: from in01.mta.xmission.com ([166.70.13.51]:53986) by out02.mta.xmission.com with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1stRup-006dUP-MN; Wed, 25 Sep 2024 07:18:47 -0600 Received: from ip68-227-165-127.om.om.cox.net ([68.227.165.127]:58286 helo=email.froward.int.ebiederm.org.xmission.com) by in01.mta.xmission.com with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1stRuo-004SfG-DQ; Wed, 25 Sep 2024 07:18:46 -0600 From: "Eric W. Biederman" To: Christian Brauner Cc: Tycho Andersen , Alexander Viro , Jan Kara , Kees Cook , Jeff Layton , Chuck Lever , Alexander Aring , linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Tycho Andersen , Zbigniew =?utf-8?Q?J=C4=99drzejewski-Szmek?= , Aleksa Sarai References: <20240924141001.116584-1-tycho@tycho.pizza> <20240925-herziehen-unerbittlich-23c5845fed06@brauner> Date: Wed, 25 Sep 2024 08:18:39 -0500 In-Reply-To: <20240925-herziehen-unerbittlich-23c5845fed06@brauner> (Christian Brauner's message of "Wed, 25 Sep 2024 10:31:04 +0200") Message-ID: <874j63an2o.fsf@email.froward.int.ebiederm.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain X-XM-SPF: eid=1stRuo-004SfG-DQ;;;mid=<874j63an2o.fsf@email.froward.int.ebiederm.org>;;;hst=in01.mta.xmission.com;;;ip=68.227.165.127;;;frm=ebiederm@xmission.com;;;spf=pass X-XM-AID: U2FsdGVkX1+iuWV+WzFVZr6NUegQlBB1YDjWlT50k0Y= X-Spam-Level: X-Spam-Report: * -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP * 0.8 BAYES_50 BODY: Bayes spam probability is 40 to 60% * [score: 0.4009] * 0.0 T_TM2_M_HEADER_IN_MSG BODY: No description available. * -0.0 DCC_CHECK_NEGATIVE Not listed in DCC * [sa06 1397; Body=1 Fuz1=1 Fuz2=1] * -0.0 T_SCC_BODY_TEXT_LINE No description available. * 0.0 T_TooManySym_01 4+ unique symbols in subject X-Spam-DCC: XMission; sa06 1397; Body=1 Fuz1=1 Fuz2=1 X-Spam-Combo: ;Christian Brauner X-Spam-Relay-Country: X-Spam-Timing: total 346 ms - load_scoreonly_sql: 0.06 (0.0%), signal_user_changed: 9 (2.6%), b_tie_ro: 7 (2.1%), parse: 1.01 (0.3%), extract_message_metadata: 3.1 (0.9%), get_uri_detail_list: 0.77 (0.2%), tests_pri_-2000: 2.5 (0.7%), tests_pri_-1000: 3.3 (1.0%), tests_pri_-950: 1.35 (0.4%), tests_pri_-900: 1.15 (0.3%), tests_pri_-90: 146 (42.1%), check_bayes: 143 (41.3%), b_tokenize: 5 (1.5%), b_tok_get_all: 4.1 (1.2%), b_comp_prob: 1.71 (0.5%), b_tok_touch_all: 128 (37.1%), b_finish: 0.91 (0.3%), tests_pri_0: 159 (45.9%), check_dkim_signature: 0.54 (0.2%), check_dkim_adsp: 8 (2.3%), poll_dns_idle: 6 (1.8%), tests_pri_10: 2.2 (0.6%), tests_pri_500: 7 (2.2%), rewrite_mail: 0.00 (0.0%) Subject: Re: [RFC] exec: add a flag for "reasonable" execveat() comm X-SA-Exim-Connect-IP: 166.70.13.51 X-SA-Exim-Rcpt-To: cyphar@cyphar.com, zbyszek@in.waw.pl, tandersen@netflix.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, alex.aring@gmail.com, chuck.lever@oracle.com, jlayton@kernel.org, kees@kernel.org, jack@suse.cz, viro@zeniv.linux.org.uk, tycho@tycho.pizza, brauner@kernel.org X-SA-Exim-Mail-From: ebiederm@xmission.com X-SA-Exim-Scanned: No (on out02.mta.xmission.com); SAEximRunCond expanded to false Christian Brauner writes: > Please add a: > > Link: https://github.com/uapi-group/kernel-features#set-comm-field-before-exec > > to the commit where this originated from. What standing does some random github project have? Eric