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 A03C37E9 for ; Tue, 26 Nov 2024 05:10:01 +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=1732597801; cv=none; b=dAlvD/SbNPxPuDOmCb3whMWxBKUpzFyzI/GE4ub09FmZ4B3p0CoDRUl3xY7Y25WMSAjJs5QNWTv0nKubMfqsh1aNRGkMXBE3x6mKj+rcu756BtwX3Zf161qk1DfH8zmdaqg3ZRm+Rne68FWA2eAmklP2l4dLDxPrwcQj+3VNijU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732597801; c=relaxed/simple; bh=/5BnmZT731b5jrEW0r7GCrYc3NQgyT1hrlePeQWwRrc=; h=Date:From:To:CC:Subject:In-Reply-To:References:Message-ID: MIME-Version:Content-Type; b=WyfdXpY1UoD0tHfs6sK2zSSw64atu5RkXJcpQ/qcNrDOXCTi64pWgBveQfG0jdtDOmpT1R4P/MXlxUI91IZJx7NFg++t7XMGI56oyec/j9Tg49yzL6jnrwyrnkUh+hFAtO2kHjPbJ4bBt63c74GDnkaNPQd+wiDTDDs3eyP3VnU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PSE55lmZ; 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="PSE55lmZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B1B66C4CECF; Tue, 26 Nov 2024 05:09:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1732597801; bh=/5BnmZT731b5jrEW0r7GCrYc3NQgyT1hrlePeQWwRrc=; h=Date:From:To:CC:Subject:In-Reply-To:References:From; b=PSE55lmZAgO4Zi1QsS690y79Qcaek0aSul9l5iTYCRSA20CB4+RYQJWNTB47IEgUg vSXhjo5Ox9iQH1v8RN+yuz9zYyAphKXXZkN9wgNHEIpzzOLIXSGA465YHT/PEX2sz+ l8m2Xc8cZcXosuJiSVDbg5PUSloTOPyXP0NZ/TTcCn6YOQV9ATybqt+8IvNgsTqbdC 7j+mLfumcy6qi4DpdHnjasrPwX1w9jBUZzFpP2RZeVa9ARKT4ou2u0ETii1b4ikEjZ XsE7lAilIZFi7kjMHN2OdSa8O9ij4GOmoEH7CLBvtopnmT9cjvMDr8qr5loV5YG4KE 9WKJOA4p/ODnA== Date: Tue, 26 Nov 2024 15:09:55 +1000 From: Kees Cook To: Linus Torvalds CC: linux-kernel@vger.kernel.org, Alexander Viro , Christophe JAILLET , "Eric W. Biederman" , Nir Lichtman , Tycho Andersen , Vegard Nossum Subject: Re: [GIT PULL] execve updates for v6.13-rc1 (take 2) User-Agent: K-9 Mail for Android In-Reply-To: References: <202411210651.CD8B5A3B98@keescook> Message-ID: <05F133C4-DB2D-4186-9243-E9E18FCBF745@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On November 26, 2024 9:40:22 AM GMT+10:00, Linus Torvalds wrote: >On Thu, 21 Nov 2024 at 06:53, Kees Cook wrote: >> >> Please pull these execve updates for v6=2E13-rc1 (take 2)=2E I've dropp= ed >> the argv[0] vs "comm" setting patches=2E We'll work on the better solut= ion >> for the next merge window=2E > >Yeah, I was pulling this, and then noted that the selftest is now >documented to be that garbage=2E > >So I unpulled again=2E Okay=2E I'd left it because I figured we'd be tweaking it for the new impl= ementation, but yeah I can just rework it all then=2E For the new implementation, do you want to wait a full dev cycle for it to= bake in -next or should I send what I proposed based on your and Al's sugg= estions for this merge window? -Kees --=20 Kees Cook --=20 Kees Cook