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GET /api/patches/810088/?format=api
{ "id": 810088, "url": "http://patchwork.ozlabs.org/api/patches/810088/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20170905112152.8851-1-ppandit@redhat.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": "<20170905112152.8851-1-ppandit@redhat.com>", "list_archive_url": null, "date": "2017-09-05T11:21:52", "name": "intc: arm_gicv3: limit GICR ipriority index", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "e15eddb40dcfee7394a2aa5b07968023803c0fe0", "submitter": { "id": 67408, "url": "http://patchwork.ozlabs.org/api/people/67408/?format=api", "name": "Prasad Pandit", "email": "ppandit@redhat.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20170905112152.8851-1-ppandit@redhat.com/mbox/", "series": [ { "id": 1557, "url": "http://patchwork.ozlabs.org/api/series/1557/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=1557", "date": "2017-09-05T11:21:52", "name": "intc: arm_gicv3: limit GICR ipriority index", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/1557/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/810088/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/810088/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>)", "ext-mx01.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com", "ext-mx01.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=ppandit@redhat.com" ], "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 3xmkrT3FLjz9s3T\n\tfor <incoming@patchwork.ozlabs.org>;\n\tTue, 5 Sep 2017 21:24:25 +1000 (AEST)", "from localhost ([::1]:58184 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 1dpBxv-0001x8-Ig\n\tfor incoming@patchwork.ozlabs.org; Tue, 05 Sep 2017 07:24:23 -0400", "from eggs.gnu.org ([2001:4830:134:3::10]:49601)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <ppandit@redhat.com>) id 1dpBw1-0000uM-AU\n\tfor qemu-devel@nongnu.org; Tue, 05 Sep 2017 07:22:30 -0400", "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <ppandit@redhat.com>) id 1dpBvw-0005um-Ki\n\tfor qemu-devel@nongnu.org; Tue, 05 Sep 2017 07:22:25 -0400", "from mx1.redhat.com ([209.132.183.28]:39374)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from <ppandit@redhat.com>)\n\tid 1dpBvj-0005f6-RA; Tue, 05 Sep 2017 07:22:07 -0400", "from smtp.corp.redhat.com\n\t(int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id A443B7F3F6;\n\tTue, 5 Sep 2017 11:22:06 +0000 (UTC)", "from localhost.localdomain (vpn2-54-49.bne.redhat.com\n\t[10.64.54.49])\n\tby smtp.corp.redhat.com (Postfix) with ESMTPS id 15CAD6BE6C;\n\tTue, 5 Sep 2017 11:22:01 +0000 (UTC)" ], "DMARC-Filter": "OpenDMARC Filter v1.3.2 mx1.redhat.com A443B7F3F6", "From": "P J P <ppandit@redhat.com>", "To": "qemu-devel@nongnu.org", "Date": "Tue, 5 Sep 2017 16:51:52 +0530", "Message-Id": "<20170905112152.8851-1-ppandit@redhat.com>", "X-Scanned-By": "MIMEDefang 2.79 on 10.5.11.15", "X-Greylist": "Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.25]);\n\tTue, 05 Sep 2017 11:22:06 +0000 (UTC)", "X-detected-operating-system": "by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic]\n\t[fuzzy]", "X-Received-From": "209.132.183.28", "Subject": "[Qemu-devel] [PATCH] intc: arm_gicv3: limit GICR ipriority index", "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": "Peter Maydell <peter.maydell@linaro.org>, qemu-arm@nongnu.org,\n\tPrasad J Pandit <pjp@fedoraproject.org>,\n\tGuoxiang Niu <niuguoxiang@huawei.com>", "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": "From: Prasad J Pandit <pjp@fedoraproject.org>\n\nWhen reading or writing to GICR ipriority array, index 'irq'\ncould go beyond its bounds; Restrict it within array limits.\n\nReported-by: Guoxiang Niu <niuguoxiang@huawei.com>\nSigned-off-by: Prasad J Pandit <pjp@fedoraproject.org>\n---\n hw/intc/arm_gicv3_redist.c | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)", "diff": "diff --git a/hw/intc/arm_gicv3_redist.c b/hw/intc/arm_gicv3_redist.c\nindex 77e5cfa327..7683c4cc7f 100644\n--- a/hw/intc/arm_gicv3_redist.c\n+++ b/hw/intc/arm_gicv3_redist.c\n@@ -187,7 +187,7 @@ static MemTxResult gicr_readl(GICv3CPUState *cs, hwaddr offset,\n case GICR_ICACTIVER0:\n *data = gicr_read_bitmap_reg(cs, attrs, cs->gicr_iactiver0);\n return MEMTX_OK;\n- case GICR_IPRIORITYR ... GICR_IPRIORITYR + 0x1f:\n+ case GICR_IPRIORITYR ... GICR_IPRIORITYR + 0x1c:\n {\n int i, irq = offset - GICR_IPRIORITYR;\n uint32_t value = 0;\n@@ -310,7 +310,7 @@ static MemTxResult gicr_writel(GICv3CPUState *cs, hwaddr offset,\n case GICR_ICACTIVER0:\n gicr_write_clear_bitmap_reg(cs, attrs, &cs->gicr_iactiver0, value);\n return MEMTX_OK;\n- case GICR_IPRIORITYR ... GICR_IPRIORITYR + 0x1f:\n+ case GICR_IPRIORITYR ... GICR_IPRIORITYR + 0x1c:\n {\n int i, irq = offset - GICR_IPRIORITYR;\n \n", "prefixes": [] }