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 449B1C433F5 for ; Mon, 18 Apr 2022 01:42:27 +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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=wny3ILXotNSfN6pRjhDkoD8L1OCimguPH16krlui/rA=; b=kSWv9MAvbwkS25 jMpYoE6TVJMbLlvpol6E2Wdla8snU7Qyxcs9/gzKp+3ol+mjVvpeYT9qLNfeceidyxq54EgpNpJUP Skzz3iNxk4DHjrg6vsRc5djuFJegdue876OUSmvA2O5cAc6/3fvkjwYIlfNmbBMc5HrYVbqlBFDQ+ bSZj80v2PzoXKzyIY8A68zVJ0vPM5U893Rylr317jbHzpT8AMElBMApnntF3bjzYQptdo7XeoS2C1 QkvQN9kTC/Y7yEQ1jsLWTWr6s95SVW8OyHSvgvpmLeSSGonjskjce+Ev3HTtKtAzycsmfoZKNBU1p mTHGgEjYUkVdjGDm73aw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ngGNt-00FEpL-JB; Mon, 18 Apr 2022 01:40:57 +0000 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ngGNq-00FEnS-9e for linux-arm-kernel@lists.infradead.org; Mon, 18 Apr 2022 01:40:55 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1650246053; 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=js3VMr6f+ww/wTyt0zXjSjPTLatJCvLXjxHWV+1RMnE=; b=HBIL4wOrb6h+NpIo7vM1D0wCh4JD3uCkNfAJLGjXP9BQb3OeDDS8mAreOgVyoXFwbec7k6 erzua9mQU8cRMdmY00vuA8vgdrA8TmoSbuf7Pzzvq87VWFXvcC4FrE6hrV7hrzWcZi68oJ WUOKLaJMr4tp6GjfHDl+hfiMORd7DOc= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-498-Bzp9SVxpPSClpvqTJHACFA-1; Sun, 17 Apr 2022 21:40:42 -0400 X-MC-Unique: Bzp9SVxpPSClpvqTJHACFA-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.rdu2.redhat.com [10.11.54.2]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 8115D833961; Mon, 18 Apr 2022 01:40:41 +0000 (UTC) Received: from localhost (ovpn-12-21.pek2.redhat.com [10.72.12.21]) by smtp.corp.redhat.com (Postfix) with ESMTPS id AB4944047296; Mon, 18 Apr 2022 01:40:40 +0000 (UTC) Date: Mon, 18 Apr 2022 09:40:36 +0800 From: Baoquan He To: Coiby Xu Cc: kexec@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Michal Suchanek , Dave Young , Will Deacon , "Eric W . Biederman" , Mimi Zohar , Chun-Yi Lee , stable@kernel.org, open list Subject: Re: [PATCH v6 1/4] kexec: clean up arch_kexec_kernel_verify_sig Message-ID: References: <20220414014344.228523-1-coxu@redhat.com> <20220414014344.228523-2-coxu@redhat.com> <20220415093735.74eusyuuboa32aqs@Rk> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220415093735.74eusyuuboa32aqs@Rk> X-Scanned-By: MIMEDefang 2.84 on 10.11.54.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220417_184054_416978_A9C59E6D X-CRM114-Status: GOOD ( 18.22 ) 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 On 04/15/22 at 05:37pm, Coiby Xu wrote: > On Thu, Apr 14, 2022 at 11:44:25AM +0800, Baoquan He wrote: > > On 04/14/22 at 09:43am, Coiby Xu wrote: > > > Currently there is no arch-specific implementation of > > > arch_kexec_kernel_verify_sig. Even if we want to add an implementation > > > for an architecture in the future, we can simply use "(struct > > > kexec_file_ops*)->verify_sig". So clean it up. > > > > > > Suggested-by: Eric W. Biederman > > > Cc: stable@kernel.org > > > > It should be not worth noticing stable kernel that a clean up patch need > > be back ported. > > Thanks for the suggestion! For the 2nd and 3rd patch, I'll add prerequisite > info, > > Cc: stable@kernel.org # 34d5960af253: kexec: clean up arch_kexec_kernel_verify_sig > > and > > Cc: stable@kernel.org # 34d5960af253: kexec: clean up arch_kexec_kernel_verify_sig > Cc: stable@kernel.org # 83b7bb2d49ae: kexec, KEYS: make the code in bzImage64_verify_sig generic > > respectively. That sounds good, thx. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel