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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 BEA58C433EF for ; Tue, 7 Jun 2022 11:27:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=EgXITVsLPhn9N4ibMBjq4fYNPveAZmOy5JT+QzSQ+FY=; b=XSWaSLKcFPxckZ DQxVJ/Azwpf6LkdYKqusBHF6+GNOCyO9IdQy/4DwWiZYBjhMbAa69nhWaqF5gJSSgKefrg2PK97Kk DhmXMbrVIyj8qx9w0bODFnz8oTfcoRHUG7BTQVXIn5Mkkd0T8WzUJeBihl/MZ/vcljs4hNvYDB4wA rKuCTS42uq8r/6LS7F9Ve0Ow8TMnUNhPZ/5ni4zle72H4OycymPmBRKgXyvqKbZoa5CWHvm083ezC H05EeEiAO31dg35OMO5ZCLgVQcJ120yzQo9n3Gssaqc9MAxGCyxwAd5+Go8yN21JMYEiB4yF7yqAC W7S1DPMUlmG2g4WzFFjw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nyXLe-0073DB-G6; Tue, 07 Jun 2022 11:26:11 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nyXID-0071wM-TD for linux-arm-kernel@lists.infradead.org; Tue, 07 Jun 2022 11:22:39 +0000 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 15BA4616A4 for ; Tue, 7 Jun 2022 11:22:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3ECA2C34115 for ; Tue, 7 Jun 2022 11:22:36 +0000 (UTC) Authentication-Results: smtp.kernel.org; dkim=pass (1024-bit key) header.d=zx2c4.com header.i=@zx2c4.com header.b="Srv6/nzf" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zx2c4.com; s=20210105; t=1654600953; 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=eyIyZa135ViHebuXCrJA3Flo9/57KxoVHoQeUS9+uqQ=; b=Srv6/nzfXdGh1ys3dVW+NxNWMmHWvirx7E4BXLyAy0Tr/baW67AMJ6tDKM5qbEfgui79H1 jCHBiV6nO9PlIDDktJs6ZVJUcC6Y5PMO5rxe/DL/5tWqJXoE9+ICUJj30686MT0/uAaebx +QgVkIjt1q5vcjkT6FjS5mZJcctg08w= Received: by mail.zx2c4.com (ZX2C4 Mail Server) with ESMTPSA id 69babbcc (TLSv1.3:AEAD-AES256-GCM-SHA384:256:NO) for ; Tue, 7 Jun 2022 11:22:33 +0000 (UTC) Received: by mail-yb1-f173.google.com with SMTP id v22so30600786ybd.5 for ; Tue, 07 Jun 2022 04:22:33 -0700 (PDT) X-Gm-Message-State: AOAM532IYkyhM2ZU335bcBEM0kEzlWYAAGexTehll7kV/vWz3RTTuwow bqnG5TS7o8tulH1BjJ5rjF/wRxENCu32PeHzPVo= X-Google-Smtp-Source: ABdhPJzUH7d9rVttOaFgpVPXrSn6isdhTRl5tpA4PlDU8a8Ynb0UTt7nuhBxlZ3T7ZMCZ7q//ait8E/DI7CPcfjH/yE= X-Received: by 2002:a5b:dcf:0:b0:64a:6923:bbba with SMTP id t15-20020a5b0dcf000000b0064a6923bbbamr31094964ybr.398.1654600951873; Tue, 07 Jun 2022 04:22:31 -0700 (PDT) MIME-Version: 1.0 References: <20220607111514.755009-1-Jason@zx2c4.com> In-Reply-To: <20220607111514.755009-1-Jason@zx2c4.com> From: "Jason A. Donenfeld" Date: Tue, 7 Jun 2022 13:22:20 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] random: defer use of bootloader randomness to random_init() To: linux-arm-kernel , LKML Cc: Stephen Boyd , Ard Biesheuvel , Catalin Marinas , Russell King , Arnd Bergmann , Phil Elwell X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220607_042238_035915_3A11E333 X-CRM114-Status: GOOD ( 10.72 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Yet another approach would be to mix immediately, but defer crediting until random_init(). Jason _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel