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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 7E15CECAAA1 for ; Thu, 27 Oct 2022 17:08:16 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oo6K1-0004bD-7N; Thu, 27 Oct 2022 13:05:37 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oo6Js-0004Mm-Jb for qemu-devel@nongnu.org; Thu, 27 Oct 2022 13:05:30 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oo6Jr-00053a-AB for qemu-devel@nongnu.org; Thu, 27 Oct 2022 13:05:28 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1666890326; 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=82B9sL6SK6ysukNbs8w/m8UTxKCI1MHSpnTfLwpz434=; b=FksNKdML54mSaTRE+W/4/Cifd3ayMJkGTxsY0U8wyF7OF3WohGBO0fnFDS5N3UXrLeZgQG PRbYRP1Xumll+CilvLkAhLCAuXhePJx44Zijl2d0z0F2IqZsaFmtgBB2r5fIAzBr2IScll FaK0eS2RKggGcqjsin40r/Cu79C7bsk= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-631-WwGn5U4eMZmqgqCFd3luKA-1; Thu, 27 Oct 2022 13:05:23 -0400 X-MC-Unique: WwGn5U4eMZmqgqCFd3luKA-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id E09A93C0D1AE; Thu, 27 Oct 2022 17:05:22 +0000 (UTC) Received: from redhat.com (unknown [10.39.194.12]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 29B2918EB4; Thu, 27 Oct 2022 17:05:22 +0000 (UTC) Date: Thu, 27 Oct 2022 19:05:20 +0200 From: Kevin Wolf To: Paolo Bonzini Cc: qemu-devel@nongnu.org, qemu-block@nongnu.org, afaria@redhat.com Subject: Re: [PATCH 19/24] qcow2: switch to *_co_* functions Message-ID: References: <20221013123711.620631-1-pbonzini@redhat.com> <20221013123711.620631-20-pbonzini@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221013123711.620631-20-pbonzini@redhat.com> X-Scanned-By: MIMEDefang 3.1 on 10.11.54.5 Received-SPF: pass client-ip=170.10.129.124; envelope-from=kwolf@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -32 X-Spam_score: -3.3 X-Spam_bar: --- X-Spam_report: (-3.3 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.515, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Qemu-devel" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Am 13.10.2022 um 14:37 hat Paolo Bonzini geschrieben: > From: Alberto Faria > > Signed-off-by: Alberto Faria > Signed-off-by: Paolo Bonzini > @@ -1699,8 +1699,8 @@ static int coroutine_fn qcow2_do_open(BlockDriverState *bs, QDict *options, > } > > s->image_backing_file = g_malloc(len + 1); > - ret = bdrv_pread(bs->file, header.backing_file_offset, len, > - s->image_backing_file, 0); > + ret = bdrv_co_pread(bs->file, header.backing_file_offset, len, > + bs->auto_backing_file, 0); This was an incorrect conflict resolution, it reverts part of commit ec64b1ca081 (s->image_backing_file vs. bs->auto_backing_file). I'll fix this while applying. Kevin