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[209.132.180.67]) by mx.google.com with ESMTP id o124si2762070pga.600.2018.04.03.17.47.18; Tue, 03 Apr 2018 17:47:32 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20161025 header.b=VhHpRiOi; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754254AbeDDAqQ (ORCPT + 99 others); Tue, 3 Apr 2018 20:46:16 -0400 Received: from mail-io0-f195.google.com ([209.85.223.195]:45167 "EHLO mail-io0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753425AbeDDAqN (ORCPT ); Tue, 3 Apr 2018 20:46:13 -0400 Received: by mail-io0-f195.google.com with SMTP id 141so24201648iou.12 for ; Tue, 03 Apr 2018 17:46:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=R00j/CLZDIbq4Lk83JDhjoePm9OBT5KfxgIpAEmFFh0=; b=VhHpRiOiH8vePx4SW1TRM9+ZQZHoTikbnk7gdQKKmK2O9onGUbIv8PVjTOLkzhlSfh prGiQMiXoxy85cpvXQfdNruNCKi3CtIm7KK9tDLhNn6DcaDHNkEFg/C0Mn3BFp8tePOH 4dvpuzLRUg/08f8fHqnbEkcgnjKmo8lCx2zOLPrW6kSrzZDqlTIIsSYORf/Si5zX0P7v iR/tHZI+0u64Rhg/q/h57jBhL+wJQ1B61Luio3TMdIqoqtvfJUvju6x8XnN8dKTAysIH HE5Ke7VXeAGDzcM4wWOpK+MvTusGu53p5Rfa+C/quTNlPBXev+ojB3gbopr6VsCK3U/V PEHw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=R00j/CLZDIbq4Lk83JDhjoePm9OBT5KfxgIpAEmFFh0=; b=nZgnQ12XaiqUc1KOgG+1piT3mtXEXnP/txEEwTQQ2Gv13SpB0dQ2OCuffyb31HtSHj YC3drYdWP5M6LZcgQxFsf9yAoOY3Yt1W1RFt4rr/695XpY0G8p4izZU1YrpmC3x00w0c nhTJfDS/cp2RLREdLPQCbotYSr6qsM9rVTYu3cgKXJ/KtiHu1lEnjzPPC9s/5baf9RGv xLd3R/s8oGyMC6CCp9kPQtzxzscYFcmHXHmTWTvm2wK7vbLqVF7X/DJo+ecSqj42N4Tc niek4K5vqLJD2t6ZlYhMFg1Z6m8gCi6pIHMg936PqdOy+BWVhxE+ygPbFa/qiKc7P+PI 7bZQ== X-Gm-Message-State: ALQs6tDODCTsU2TcK5IuInKnsjnje6AhCY7jJQ4Q2DuOw3Xxl0V0ZKG9 awsK5kiE3BUX2w/ujxfd55TgIpZg3encHlhi+k9yUg== X-Received: by 10.107.8.32 with SMTP id 32mr13679259ioi.136.1522802771812; Tue, 03 Apr 2018 17:46:11 -0700 (PDT) MIME-Version: 1.0 References: <4136.1522452584@warthog.procyon.org.uk> <186aeb7e-1225-4bb8-3ff5-863a1cde86de@kernel.org> <30459.1522739219@warthog.procyon.org.uk> <9758.1522775763@warthog.procyon.org.uk> <13189.1522784944@warthog.procyon.org.uk> <9349.1522794769@warthog.procyon.org.uk> In-Reply-To: From: Matthew Garrett Date: Wed, 04 Apr 2018 00:46:00 +0000 Message-ID: Subject: Re: [GIT PULL] Kernel lockdown for secure boot To: Linus Torvalds Cc: luto@kernel.org, David Howells , Ard Biesheuvel , jmorris@namei.org, Alan Cox , Greg Kroah-Hartman , Linux Kernel Mailing List , jforbes@redhat.com, linux-man@vger.kernel.org, jlee@suse.com, LSM List , linux-api@vger.kernel.org, Kees Cook , linux-efi Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Apr 3, 2018 at 5:33 PM Linus Torvalds wrote: > In contrast, the generic distros can't enable it anyway if it breaks > random hardware. And it wouldn't be about secure boot or not, but > about the random hardware choice. The generic distros have been shipping this policy for the past 5 years.