From nobody Wed Dec 17 05:38:49 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1631729056079204.50381541860463; Wed, 15 Sep 2021 11:04:16 -0700 (PDT) Received: from localhost ([::1]:44932 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mQZGX-0000ce-M0 for importer@patchew.org; Wed, 15 Sep 2021 14:04:13 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51616) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mQZ6K-00062s-Ve for qemu-devel@nongnu.org; Wed, 15 Sep 2021 13:53:41 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:56052) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mQZ6J-0006Y6-1m for qemu-devel@nongnu.org; Wed, 15 Sep 2021 13:53:40 -0400 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-179-iQ6rC0evNAuMEJ33HHxfPw-1; Wed, 15 Sep 2021 13:53:37 -0400 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 0416F84A5E1; Wed, 15 Sep 2021 17:53:36 +0000 (UTC) Received: from localhost (unknown [10.39.192.101]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 9E0CB19736; Wed, 15 Sep 2021 17:53:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1631728418; 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=aMUtWYK/2KwKWgY8RiKkut/IQ2b4UDkPmQRpHRS/4Sk=; b=Djhw5vlyuNNMqNgxfSAO8VwvCaJNhIpx/UKAxYsjGzxh9sVmUcPcfABYbE7OyERC15mZxp Os5r9lpJjB9nMuraEeOjozIWilyBX5QAbfxIjBh8kim5FPVXLf+r/k6JZm1sljjVRuUpqH Rh2/h6eoPc/9TmO9XxDwnENfmiCSvmk= X-MC-Unique: iQ6rC0evNAuMEJ33HHxfPw-1 From: Hanna Reitz To: qemu-block@nongnu.org Subject: [PULL 07/32] block/iscsi: Do not force-cap *pnum Date: Wed, 15 Sep 2021 19:52:53 +0200 Message-Id: <20210915175318.853225-8-hreitz@redhat.com> In-Reply-To: <20210915175318.853225-1-hreitz@redhat.com> References: <20210915175318.853225-1-hreitz@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=hreitz@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=216.205.24.124; envelope-from=hreitz@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -31 X-Spam_score: -3.2 X-Spam_bar: --- X-Spam_report: (-3.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.39, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Peter Maydell , Hanna Reitz , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1631729056588100001 Content-Type: text/plain; charset="utf-8" bdrv_co_block_status() does it for us, we do not need to do it here. The advantage of not capping *pnum is that bdrv_co_block_status() can cache larger data regions than requested by its caller. Signed-off-by: Hanna Reitz Reviewed-by: Eric Blake Reviewed-by: Vladimir Sementsov-Ogievskiy Reviewed-by: Kevin Wolf Message-Id: <20210812084148.14458-7-hreitz@redhat.com> --- block/iscsi.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/block/iscsi.c b/block/iscsi.c index 4d2a416ce7..852384086b 100644 --- a/block/iscsi.c +++ b/block/iscsi.c @@ -781,9 +781,6 @@ retry: iscsi_allocmap_set_allocated(iscsilun, offset, *pnum); } =20 - if (*pnum > bytes) { - *pnum =3D bytes; - } out_unlock: qemu_mutex_unlock(&iscsilun->mutex); g_free(iTask.err_str); --=20 2.31.1