From nobody Wed Feb 11 03:43:44 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1491914006844823.6912340274184; Tue, 11 Apr 2017 05:33:26 -0700 (PDT) Received: from localhost ([::1]:39056 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cxuz7-0001Cm-GI for importer@patchew.org; Tue, 11 Apr 2017 08:33:25 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39251) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cxut4-0004Lb-JC for qemu-devel@nongnu.org; Tue, 11 Apr 2017 08:27:11 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cxut3-00046C-Q6 for qemu-devel@nongnu.org; Tue, 11 Apr 2017 08:27:10 -0400 Received: from mx1.redhat.com ([209.132.183.28]:44930) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cxut3-00045b-KQ for qemu-devel@nongnu.org; Tue, 11 Apr 2017 08:27:09 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id AF07E2BA6E1; Tue, 11 Apr 2017 12:27:08 +0000 (UTC) Received: from lemon.redhat.com (ovpn-8-27.pek2.redhat.com [10.72.8.27]) by smtp.corp.redhat.com (Postfix) with ESMTP id 1AAAD88036; Tue, 11 Apr 2017 12:27:06 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com AF07E2BA6E1 Authentication-Results: ext-mx03.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx03.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=famz@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com AF07E2BA6E1 From: Fam Zheng To: qemu-devel@nongnu.org Date: Tue, 11 Apr 2017 20:26:32 +0800 Message-Id: <20170411122632.14050-12-famz@redhat.com> In-Reply-To: <20170411122632.14050-1-famz@redhat.com> References: <20170411122632.14050-1-famz@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.27]); Tue, 11 Apr 2017 12:27:08 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL 11/11] sheepdog: Use bdrv_coroutine_enter before BDRV_POLL_WHILE 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: Peter Maydell , famz@redhat.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" When called from main thread, the coroutine should run in the context of bs. Use bdrv_coroutine_enter to ensure that. Signed-off-by: Fam Zheng --- block/sheepdog.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/sheepdog.c b/block/sheepdog.c index 1b71fc8..14d6327 100644 --- a/block/sheepdog.c +++ b/block/sheepdog.c @@ -736,7 +736,7 @@ static int do_req(int sockfd, BlockDriverState *bs, She= epdogReq *hdr, } else { co =3D qemu_coroutine_create(do_co_req, &srco); if (bs) { - qemu_coroutine_enter(co); + bdrv_coroutine_enter(bs, co); BDRV_POLL_WHILE(bs, !srco.finished); } else { qemu_coroutine_enter(co); --=20 2.9.3