Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/807709/?format=api
{ "id": 807709, "url": "http://patchwork.ozlabs.org/api/patches/807709/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20170830163609.50260-4-pasic@linux.vnet.ibm.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170830163609.50260-4-pasic@linux.vnet.ibm.com>", "list_archive_url": null, "date": "2017-08-30T16:36:03", "name": "[3/9] s390x/css: be more consistent if broken beyond repair", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "2daa42111c7206e4921f9cb14bb66734a77b6683", "submitter": { "id": 68297, "url": "http://patchwork.ozlabs.org/api/people/68297/?format=api", "name": "Halil Pasic", "email": "pasic@linux.vnet.ibm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20170830163609.50260-4-pasic@linux.vnet.ibm.com/mbox/", "series": [ { "id": 648, "url": "http://patchwork.ozlabs.org/api/series/648/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=648", "date": "2017-08-30T16:36:02", "name": "", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/648/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/807709/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/807709/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": "ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=<UNKNOWN>)", "Received": [ "from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xjB9B1vmMz9sNn\n\tfor <incoming@patchwork.ozlabs.org>;\n\tThu, 31 Aug 2017 02:41:34 +1000 (AEST)", "from localhost ([::1]:51560 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>)\n\tid 1dn63X-0002iV-UA\n\tfor incoming@patchwork.ozlabs.org; Wed, 30 Aug 2017 12:41:31 -0400", "from eggs.gnu.org ([2001:4830:134:3::10]:50156)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <pasic@linux.vnet.ibm.com>) id 1dn5yj-0007G6-II\n\tfor qemu-devel@nongnu.org; Wed, 30 Aug 2017 12:36:34 -0400", "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <pasic@linux.vnet.ibm.com>) id 1dn5yg-0006I4-FM\n\tfor qemu-devel@nongnu.org; Wed, 30 Aug 2017 12:36:33 -0400", "from mx0a-001b2d01.pphosted.com ([148.163.156.1]:36456)\n\tby eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from <pasic@linux.vnet.ibm.com>)\n\tid 1dn5yg-0006HN-5o\n\tfor qemu-devel@nongnu.org; Wed, 30 Aug 2017 12:36:30 -0400", "from pps.filterd (m0098399.ppops.net [127.0.0.1])\n\tby mx0a-001b2d01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id\n\tv7UGYFin061836\n\tfor <qemu-devel@nongnu.org>; Wed, 30 Aug 2017 12:36:28 -0400", "from e06smtp15.uk.ibm.com (e06smtp15.uk.ibm.com [195.75.94.111])\n\tby mx0a-001b2d01.pphosted.com with ESMTP id 2cnyf4p67p-1\n\t(version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT)\n\tfor <qemu-devel@nongnu.org>; Wed, 30 Aug 2017 12:36:28 -0400", "from localhost\n\tby e06smtp15.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use\n\tOnly! Violators will be prosecuted\n\tfor <qemu-devel@nongnu.org> from <pasic@linux.vnet.ibm.com>;\n\tWed, 30 Aug 2017 17:36:26 +0100", "from b06cxnps4074.portsmouth.uk.ibm.com (9.149.109.196)\n\tby e06smtp15.uk.ibm.com (192.168.101.145) with IBM ESMTP SMTP\n\tGateway: Authorized Use Only! Violators will be prosecuted; \n\tWed, 30 Aug 2017 17:36:24 +0100", "from d06av21.portsmouth.uk.ibm.com (d06av21.portsmouth.uk.ibm.com\n\t[9.149.105.232])\n\tby b06cxnps4074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with\n\tESMTP id v7UGaNkI16777376; Wed, 30 Aug 2017 16:36:23 GMT", "from d06av21.portsmouth.uk.ibm.com (unknown [127.0.0.1])\n\tby IMSVA (Postfix) with ESMTP id 64D8D52043;\n\tWed, 30 Aug 2017 16:31:50 +0100 (BST)", "from tuxmaker.boeblingen.de.ibm.com (unknown [9.152.85.9])\n\tby d06av21.portsmouth.uk.ibm.com (Postfix) with ESMTPS id 3703A5203F; \n\tWed, 30 Aug 2017 16:31:50 +0100 (BST)" ], "From": "Halil Pasic <pasic@linux.vnet.ibm.com>", "To": "Cornelia Huck <cohuck@redhat.com>", "Date": "Wed, 30 Aug 2017 18:36:03 +0200", "X-Mailer": "git-send-email 2.13.5", "In-Reply-To": "<20170830163609.50260-1-pasic@linux.vnet.ibm.com>", "References": "<20170830163609.50260-1-pasic@linux.vnet.ibm.com>", "X-TM-AS-GCONF": "00", "x-cbid": "17083016-0020-0000-0000-000003B26EAD", "X-IBM-AV-DETECTION": "SAVI=unused REMOTE=unused XFE=unused", "x-cbparentid": "17083016-0021-0000-0000-00004242C0A4", "Message-Id": "<20170830163609.50260-4-pasic@linux.vnet.ibm.com>", "X-Proofpoint-Virus-Version": "vendor=fsecure engine=2.50.10432:, ,\n\tdefinitions=2017-08-30_07:, , signatures=0", "X-Proofpoint-Spam-Details": "rule=outbound_notspam policy=outbound score=0\n\tspamscore=0 suspectscore=0\n\tmalwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam\n\tadjust=0 reason=mlx scancount=1 engine=8.0.1-1707230000\n\tdefinitions=main-1708300251", "X-detected-operating-system": "by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy]", "X-Received-From": "148.163.156.1", "Subject": "[Qemu-devel] [PATCH 3/9] s390x/css: be more consistent if broken\n\tbeyond repair", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.21", "Precedence": "list", "List-Id": "<qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<http://lists.nongnu.org/archive/html/qemu-devel/>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Cc": "Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>,\n\tHalil Pasic <pasic@linux.vnet.ibm.com>,\n\tPierre Morel <pmorel@linux.vnet.ibm.com>, qemu-devel@nongnu.org", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "\"Qemu-devel\"\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>" }, "content": "If we detect that the internally manged state of the subchannel\nis broken beyond repair while in do_subchannel_work in case of\nvirtual we just abort the operation and pretend all went well,\nwhile in case of pass-through we honor the situation with -ENODEV\nwhich results in cc 3 for the instruction whose handler triggered\nthe call.\n\nLet's be consistent on this and do the -ENODEV also for virtual\nsubchannels.\n\nSigned-off-by: Halil Pasic <pasic@linux.vnet.ibm.com>\nAcked-by: Pierre Morel<pmorel@linux.vnet.ibm.com>\n---\n hw/s390x/css.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/hw/s390x/css.c b/hw/s390x/css.c\nindex 0822538cde..bc47bf5b20 100644\n--- a/hw/s390x/css.c\n+++ b/hw/s390x/css.c\n@@ -1078,7 +1078,7 @@ int do_subchannel_work_virtual(SubchDev *sch)\n sch_handle_start_func_virtual(sch);\n } else {\n /* Cannot happen. */\n- return 0;\n+ return -ENODEV;\n }\n css_inject_io_interrupt(sch);\n return 0;\n", "prefixes": [ "3/9" ] }