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 16A5823A9; Mon, 20 Jan 2025 21:55:56 +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=1737410157; cv=none; b=j1MS3iM6IgR6QvRVtnzxvl83SDdKyvMjgGmkfUYAYkuHno+SOP7NrjusqXi12b9F/QhGAk5askm+ZWKSEi/5XToPGeEelExFRO/94doRA0ElQhlqjMWelV9qs13u2AWkVT9o2vkL4TVb53USely1LfzdFw7FGm2Ar33Kyp7fh/g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737410157; c=relaxed/simple; bh=69VVu6VzykbfRha47TkcjIWnRLGOSO3UtXRheEUR2PQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=lGE4mMjLiauBpG675wsnypQg7NSniwEFmKvFUe48eDl8AqM++2dgUAYBhCdbq17HV74Nn86Jsa5UfQipBBdwhTdaHjkPno/6jIy3pziAui5tM6AeQGyBxzcIvOwKUk/yablCZJybo0PGjXzykR4b0XROC3PjQdvbmVjbxLvELbQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=EsUaMf97; 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="EsUaMf97" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 82914C4CEDD; Mon, 20 Jan 2025 21:55:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1737410156; bh=69VVu6VzykbfRha47TkcjIWnRLGOSO3UtXRheEUR2PQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=EsUaMf97jAFv1nRL3KNRyS5BjcZUNm9G/sGdGn0zulnz/myvBUb6ieRKsKb10DkzB QpqZbH6ZBxIq+6USgPxaLCfYmqcT+Dqhf61MP6nbJ7dXyTR3T1e3gPbeyh2tHUsrjT JiRRde6SDBMnqVtN/4UZxX5Bn/896X+XhKSdOpsVHiBkZ/rVvohEUNAII2763t28qb fK2Nd2qxlmSI8qwRCM2lagdEt5uIYVVt8om4fm+LqD2VliQ1oG20xJg9cWghWs2E1p nK7GYwh4rN3yS3oa9RcYPntPQ4F/kAE9q1sHDE+pqS+xcV5D7rsyVA6NdKV+MD/zkS 78dGZi85tfhUQ== Date: Mon, 20 Jan 2025 13:55:54 -0800 From: Kees Cook To: Oleg Nesterov Cc: Andy Lutomirski , Will Drewry , Thomas Bogendoerfer , Madhavan Srinivasan , Michael Ellerman , Thomas Gleixner , Peter Zijlstra , linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH 3/4] seccomp: remove the 'sd' argument from __secure_computing() Message-ID: <202501201355.DDA4B6A24@keescook> References: <20250120134409.GA21241@redhat.com> <20250120134459.GA21284@redhat.com> 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=us-ascii Content-Disposition: inline In-Reply-To: <20250120134459.GA21284@redhat.com> On Mon, Jan 20, 2025 at 02:44:59PM +0100, Oleg Nesterov wrote: > After the previous changes 'sd' is always NULL. > > Signed-off-by: Oleg Nesterov Reviewed-by: Kees Cook -- Kees Cook