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 phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9F251D1813A for ; Mon, 14 Oct 2024 19:28:18 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 2C4BD88E21; Mon, 14 Oct 2024 21:28:17 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=manjaro.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=manjaro.org header.i=@manjaro.org header.b="hdujhc2i"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id D3DBF88D72; Mon, 14 Oct 2024 21:28:15 +0200 (CEST) Received: from mail.manjaro.org (mail.manjaro.org [IPv6:2a01:4f8:c0c:51f3::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 130DA88E3C for ; Mon, 14 Oct 2024 21:28:14 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=manjaro.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=dsimic@manjaro.org MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=manjaro.org; s=2021; t=1728934093; 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: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=qXEnS1J3FYAi6PDY94jq6HtWHuC4ZJfSbi9ECbDkFsY=; b=hdujhc2iBQXFyE0Ky4p67KmaUC27EmbjsmTHjkL68DPpmSofjsD/Q337REIyHOGPMrvBgw aWJmmu0SDNJj4YHBCj2TWImcTg+kAvb9Jvc5ts183ERii+0YjNCtCj/yuAiyUmeZJyMwjP Ks6Pz8nmWZkLOE3StiCLTwobzx0sbMNZWMhhD1/wOfHtTwKAgUeoaNK+if8h5PfPvePOkw XOwmExjv49j+tbk8wtQTigPml3SUhCUDR41wHUFMJy7KHtO4M3fibbt/8hCxQRzbTF03vm mFqAxOPwM7lz85UiV/S9azPmh85Nsmzv3tB8Tk0Gg1X1nU0dbtj3PkojP+mMmQ== Date: Mon, 14 Oct 2024 21:28:12 +0200 From: Dragan Simic To: Alex ThreeD Cc: u-boot@lists.denx.de, Ben Wolsieffer , Chris Morgan , Jonas Karlman , Kever Yang , Marek Vasut , Philipp Tomsich , Philipp Tomsich , Quentin Schulz , Simon Glass , Tom Rini Subject: Re: [PATCH v2] rockchip: board: Increase rng-seed size to make it sufficient for modern Linux In-Reply-To: References: <20241014175338.2675136-1-alexthreed@gmail.com> <3f4143078e0dc3409c96ea13be5b8317@manjaro.org> <65bd30e10c687ec5bf19bda34da7df27@manjaro.org> Message-ID: <839e5b9f561fa8e6328216618f9a2e38@manjaro.org> X-Sender: dsimic@manjaro.org Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Authentication-Results: ORIGINATING; auth=pass smtp.auth=dsimic@manjaro.org smtp.mailfrom=dsimic@manjaro.org X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean On 2024-10-14 21:17, Alex ThreeD wrote: > On Mon, Oct 14, 2024 at 10:00 PM Dragan Simic > wrote: >> To sum up the replies from Marek, the lower limit should be 64. > > 64 by default, warning for custom values less than 32. Right? > Since 32 bytes is sufficient for kernels released in the last 2 years. I'd keep both the default and the warning threshold at 64. I think it's much safer that way.