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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EFF29EDF17D for ; Fri, 13 Feb 2026 16:29:07 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4fCHfw1L7Rz3bnx; Sat, 14 Feb 2026 03:28:56 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip="2600:3c04:e001:324:0:1991:8:25" ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1771000136; cv=none; b=QyKtdwIooyImyHVe4+Qco85M1vlk5z1ckfyd5+255+HrzJUFSWW6EH3WI+Ipko579nNHlXy5/8BigYgs8aNkF5Dj+j+NIJ1OSoaEbhWoKf0K4Qei93XmBzCcPOB8KnwvSF80s+CQ5eP3v9Iwdxfh2npuo6mlYFIiIr99cDPNa9d02mzGXOoah7sCxoH7CUpJzMCYAan6zsy/3kDYOkoPqK4yBe+26fBlC4Pbg5sTPm2zFrIoZMkLO5R7NOE6llte8cXABvqE/T6mHZyAzaVFmRsmLDQvevjvMYYfnbB2Vq0xBaXkUNbKgfTHKkMuZMFIdJAlc6azvcCf5GgAMy0tiA== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1771000136; c=relaxed/relaxed; bh=RVU4K88qi8MTfDvKIjf53RjRtvadHCvSndohC9e2asM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=G4iTTT+w1KDG/XajGBgFQLjrOrTfQ0SN6AUfBqcumHVvk8lvnv8lCec7xw/+rS5a/sHvu+Kyzx2IfIoAKjK+HDgR17L5AX8sBSXO6Y6LPKq+YjqXt6MxqoydUAR1eCiYP2vQUEL4my79w6WZ/FNCuifWBcrk54gyMU+z4TzQjKMS//NzaiKOPKqXGYCtjbYNeCI1NuBZgh8Iy9TCj+73LUD5YjH809S2jG+XqzcqL+umKEbCHMSTcxZ4XyRDVnBVL3/IA/sRdCLfJsHfT7TqdBko6czFpdJIARFbV4oOoNF0UiBRypNky6mUxEgM0BmQkGkb5cZGpOf3hEzefPWHrw== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=tnAfJqwb; dkim-atps=neutral; spf=pass (client-ip=2600:3c04:e001:324:0:1991:8:25; helo=tor.source.kernel.org; envelope-from=nsc@kernel.org; receiver=lists.ozlabs.org) smtp.mailfrom=kernel.org Authentication-Results: lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=tnAfJqwb; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=2600:3c04:e001:324:0:1991:8:25; helo=tor.source.kernel.org; envelope-from=nsc@kernel.org; receiver=lists.ozlabs.org) Received: from tor.source.kernel.org (tor.source.kernel.org [IPv6:2600:3c04:e001:324:0:1991:8:25]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4fCHfv2YXtz3bnv for ; Sat, 14 Feb 2026 03:28:55 +1100 (AEDT) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 3877C61332; Fri, 13 Feb 2026 16:28:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3D41EC19421; Fri, 13 Feb 2026 16:28:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1771000132; bh=txooWceUc4IH1CCw2Zwld9wgVyinOXUfcVoh1tlsLqA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=tnAfJqwbkmKw7gDXPh1Nbm7QahdLn7rV6pXn/pHm46q7r1RjBBUQONBA5KLzMYfZH 2jA/qPHa0qfOBQ7V4QrSD3gSV4W1Bk6rT0CRODMCGQghK96uXrRmM6MDqM0lHKowuH b/0Wo0PAU1N4sSsmOIFX/FbhYMqef4Afzo8g4X0q4bRflWoKS0SdwRMzpnSpVqb4kD mIXWk9HP9jjfKXnFgSCM/Z9QUBIRjnFFyTTanryFtF8gWbSGSk0+bWN6FFknzTzvAE D1+Fc/7ZUWiWnWb1sWaQOs1c+ChZJWFlcI4XgKndaJq0z5vCKN5gxOvRHmbVFiiUuu l+9gxOPf2VYLw== Date: Fri, 13 Feb 2026 16:32:13 +0100 From: Nicolas Schier To: Thomas =?iso-8859-1?Q?Wei=DFschuh?= Cc: Nathan Chancellor , Arnd Bergmann , Luis Chamberlain , Petr Pavlu , Sami Tolvanen , Daniel Gomez , Paul Moore , James Morris , "Serge E. Hallyn" , Jonathan Corbet , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , Naveen N Rao , Mimi Zohar , Roberto Sassu , Dmitry Kasatkin , Eric Snowberg , Daniel Gomez , Aaron Tomlin , "Christophe Leroy (CS GROUP)" , Nicolas Bouchinet , Xiu Jianfeng , Fabian =?iso-8859-1?Q?Gr=FCnbichler?= , Arnout Engelen , Mattia Rizzolo , kpcyrd , Christian Heusel , =?iso-8859-1?Q?C=E2ju?= Mihai-Drosi , Sebastian Andrzej Siewior , linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-modules@vger.kernel.org, linux-security-module@vger.kernel.org, linux-doc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-integrity@vger.kernel.org Subject: Re: [PATCH v4 14/17] lockdown: Make the relationship to MODULE_SIG a dependency Message-ID: Mail-Followup-To: Nicolas Schier , Thomas =?iso-8859-1?Q?Wei=DFschuh?= , Nathan Chancellor , Arnd Bergmann , Luis Chamberlain , Petr Pavlu , Sami Tolvanen , Daniel Gomez , Paul Moore , James Morris , "Serge E. Hallyn" , Jonathan Corbet , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , Naveen N Rao , Mimi Zohar , Roberto Sassu , Dmitry Kasatkin , Eric Snowberg , Daniel Gomez , Aaron Tomlin , "Christophe Leroy (CS GROUP)" , Nicolas Bouchinet , Xiu Jianfeng , Fabian =?iso-8859-1?Q?Gr=FCnbichler?= , Arnout Engelen , Mattia Rizzolo , kpcyrd , Christian Heusel , =?iso-8859-1?Q?C=E2ju?= Mihai-Drosi , Sebastian Andrzej Siewior , linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-modules@vger.kernel.org, linux-security-module@vger.kernel.org, linux-doc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-integrity@vger.kernel.org References: <20260113-module-hashes-v4-0-0b932db9b56b@weissschuh.net> <20260113-module-hashes-v4-14-0b932db9b56b@weissschuh.net> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20260113-module-hashes-v4-14-0b932db9b56b@weissschuh.net> On Tue, Jan 13, 2026 at 01:28:58PM +0100, Thomas Weißschuh wrote: > The new hash-based module integrity checking will also be able to > satisfy the requirements of lockdown. > Such an alternative is not representable with "select", so use > "depends on" instead. > > Signed-off-by: Thomas Weißschuh > --- > security/lockdown/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Reviewed-by: Nicolas Schier