From patchwork Thu May 16 14:33:10 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anton Nefedov X-Patchwork-Id: 10946751 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E02E314DB for ; Thu, 16 May 2019 14:40:55 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CD04A28D5F for ; Thu, 16 May 2019 14:40:55 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id CABE828D74; Thu, 16 May 2019 14:40:55 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 6B60028D5F for ; Thu, 16 May 2019 14:40:55 +0000 (UTC) Received: from localhost ([127.0.0.1]:59254 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hRHZ0-0005ZK-DX for patchwork-qemu-devel@patchwork.kernel.org; Thu, 16 May 2019 10:40:54 -0400 Received: from eggs.gnu.org ([209.51.188.92]:55329) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hRHRs-00080E-Jr for qemu-devel@nongnu.org; Thu, 16 May 2019 10:33:34 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hRHRr-0004K1-F6 for qemu-devel@nongnu.org; Thu, 16 May 2019 10:33:32 -0400 Received: from relay.sw.ru ([185.231.240.75]:39684) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hRHRn-0004Dy-BV; Thu, 16 May 2019 10:33:27 -0400 Received: from [172.16.25.154] (helo=xantnef-ws.sw.ru) by relay.sw.ru with esmtp (Exim 4.91) (envelope-from ) id 1hRHRl-0007Lk-SG; Thu, 16 May 2019 17:33:25 +0300 From: Anton Nefedov To: qemu-block@nongnu.org Date: Thu, 16 May 2019 17:33:10 +0300 Message-Id: <20190516143314.81302-6-anton.nefedov@virtuozzo.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190516143314.81302-1-anton.nefedov@virtuozzo.com> References: <20190516143314.81302-1-anton.nefedov@virtuozzo.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 185.231.240.75 Subject: [Qemu-devel] [PATCH v8 5/9] scsi: store unmap offset and nb_sectors in request struct X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kwolf@redhat.com, vsementsov@virtuozzo.com, berto@igalia.com, den@virtuozzo.com, qemu-devel@nongnu.org, mreitz@redhat.com, Anton Nefedov , pbonzini@redhat.com, jsnow@redhat.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP it allows to report it in the error handler Signed-off-by: Anton Nefedov Reviewed-by: Vladimir Sementsov-Ogievskiy Reviewed-by: Alberto Garcia --- hw/scsi/scsi-disk.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c index e7e865ab3b..b43254103c 100644 --- a/hw/scsi/scsi-disk.c +++ b/hw/scsi/scsi-disk.c @@ -1602,8 +1602,6 @@ static void scsi_unmap_complete_noio(UnmapCBData *data, int ret) { SCSIDiskReq *r = data->r; SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, r->req.dev); - uint64_t sector_num; - uint32_t nb_sectors; assert(r->req.aiocb == NULL); if (scsi_disk_req_check_error(r, ret, false)) { @@ -1611,16 +1609,16 @@ static void scsi_unmap_complete_noio(UnmapCBData *data, int ret) } if (data->count > 0) { - sector_num = ldq_be_p(&data->inbuf[0]); - nb_sectors = ldl_be_p(&data->inbuf[8]) & 0xffffffffULL; - if (!check_lba_range(s, sector_num, nb_sectors)) { + r->sector = ldq_be_p(&data->inbuf[0]); + r->sector_count = ldl_be_p(&data->inbuf[8]) & 0xffffffffULL; + if (!check_lba_range(s, r->sector, r->sector_count)) { scsi_check_condition(r, SENSE_CODE(LBA_OUT_OF_RANGE)); goto done; } r->req.aiocb = blk_aio_pdiscard(s->qdev.conf.blk, - sector_num * s->qdev.blocksize, - nb_sectors * s->qdev.blocksize, + r->sector * s->qdev.blocksize, + r->sector_count * s->qdev.blocksize, scsi_unmap_complete, data); data->count--; data->inbuf += 16;