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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DEB6BC43334 for ; Tue, 7 Jun 2022 12:24:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242845AbiFGMYI (ORCPT ); Tue, 7 Jun 2022 08:24:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48512 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242387AbiFGMYF (ORCPT ); Tue, 7 Jun 2022 08:24:05 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5AF26EB2 for ; Tue, 7 Jun 2022 05:24:01 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id ABD9661777 for ; Tue, 7 Jun 2022 12:24:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3B4A1C385A5; Tue, 7 Jun 2022 12:23:59 +0000 (UTC) Authentication-Results: smtp.kernel.org; dkim=pass (1024-bit key) header.d=zx2c4.com header.i=@zx2c4.com header.b="lEPN28Et" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zx2c4.com; s=20210105; t=1654604637; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=Uu649PYiv1GRF9nmsyHrE3npqNZsP0f4UsF1f3YXORc=; b=lEPN28Etn8Gb65vtd0R2/4QaZuo1x8vX3ax7kdN+Kbq2cxjGxjh+p4M2XSU851NVsUyJxU VrCm+6aeqvgNjP+pcJaSkqXWJGP1d4V65y0EHIKHzV4yL/OdX8dJETjlXcwnjEvex4QBVW 6IjBn2oLfpOWDRR+wPot2TCZDYfmq9M= Received: by mail.zx2c4.com (ZX2C4 Mail Server) with ESMTPSA id d61e4268 (TLSv1.3:AEAD-AES256-GCM-SHA384:256:NO); Tue, 7 Jun 2022 12:23:57 +0000 (UTC) Date: Tue, 7 Jun 2022 14:23:53 +0200 From: "Jason A. Donenfeld" To: Phil Elwell Cc: linux-arm-kernel , LKML , Stephen Boyd , Ard Biesheuvel , Catalin Marinas , Russell King , Arnd Bergmann Subject: Re: [PATCH v2] random: defer crediting bootloader randomness to random_init() Message-ID: References: <20220607113238.769088-1-Jason@zx2c4.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Phil, On Tue, Jun 07, 2022 at 01:19:41PM +0100, Phil Elwell wrote: > After a trivial merge conflict (into 5.15) was resolved, this patch allows the > downstream kernel with CONFIG_RANDOM_TRUST_BOOTLOADER=y to boot cleanly. > However, it does delay the initialisation of crng significantly compared to my > hack. > > With v2: > [ 1.981493] bcm2835-rng 3f104000.rng: hwrng registered > [ 12.549190] random: crng init done Thanks. It's because the patch is buggy :) v3 coming right up. Jason