Show a cover letter.

GET /api/covers/810103/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 810103,
    "url": "http://patchwork.ozlabs.org/api/covers/810103/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/ubuntu-kernel/cover/20170904233905.20352-1-dja@axtens.net/",
    "project": {
        "id": 15,
        "url": "http://patchwork.ozlabs.org/api/projects/15/?format=api",
        "name": "Ubuntu Kernel",
        "link_name": "ubuntu-kernel",
        "list_id": "kernel-team.lists.ubuntu.com",
        "list_email": "kernel-team@lists.ubuntu.com",
        "web_url": null,
        "scm_url": null,
        "webscm_url": null,
        "list_archive_url": "",
        "list_archive_url_format": "",
        "commit_url_format": ""
    },
    "msgid": "<20170904233905.20352-1-dja@axtens.net>",
    "list_archive_url": null,
    "date": "2017-09-04T23:39:04",
    "name": "[SRU,Xenial,0/1] Fixes for LP#1714859",
    "submitter": {
        "id": 65792,
        "url": "http://patchwork.ozlabs.org/api/people/65792/?format=api",
        "name": "Daniel Axtens",
        "email": "dja@axtens.net"
    },
    "mbox": "http://patchwork.ozlabs.org/project/ubuntu-kernel/cover/20170904233905.20352-1-dja@axtens.net/mbox/",
    "series": [
        {
            "id": 1571,
            "url": "http://patchwork.ozlabs.org/api/series/1571/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/ubuntu-kernel/list/?series=1571",
            "date": "2017-09-04T23:39:05",
            "name": "Fixes for LP#1714859",
            "version": 1,
            "mbox": "http://patchwork.ozlabs.org/series/1571/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/covers/810103/comments/",
    "headers": {
        "Return-Path": "<kernel-team-bounces@lists.ubuntu.com>",
        "X-Original-To": "incoming@patchwork.ozlabs.org",
        "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org",
        "Authentication-Results": [
            "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.ubuntu.com\n\t(client-ip=91.189.94.19; helo=huckleberry.canonical.com;\n\tenvelope-from=kernel-team-bounces@lists.ubuntu.com;\n\treceiver=<UNKNOWN>)",
            "ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=axtens.net header.i=@axtens.net\n\theader.b=\"VST+hWWV\"; dkim-atps=neutral"
        ],
        "Received": [
            "from huckleberry.canonical.com (huckleberry.canonical.com\n\t[91.189.94.19])\n\tby ozlabs.org (Postfix) with ESMTP id 3xmmJB0CKgz9t2R;\n\tTue,  5 Sep 2017 22:30:02 +1000 (AEST)",
            "from localhost ([127.0.0.1] helo=huckleberry.canonical.com)\n\tby huckleberry.canonical.com with esmtp (Exim 4.86_2)\n\t(envelope-from <kernel-team-bounces@lists.ubuntu.com>)\n\tid 1dpCzO-0004g6-C0; Tue, 05 Sep 2017 12:29:58 +0000",
            "from mail-pg0-f65.google.com ([74.125.83.65])\n\tby huckleberry.canonical.com with esmtps\n\t(TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2)\n\t(envelope-from <dja@axtens.net>) id 1dp0xh-0008F3-4V\n\tfor kernel-team@lists.canonical.com; Mon, 04 Sep 2017 23:39:25 +0000",
            "by mail-pg0-f65.google.com with SMTP id d8so951799pgt.3\n\tfor <kernel-team@lists.canonical.com>;\n\tMon, 04 Sep 2017 16:39:25 -0700 (PDT)",
            "from localhost.localdomain (124-171-202-56.dyn.iinet.net.au.\n\t[124.171.202.56]) by smtp.gmail.com with ESMTPSA id\n\tq67sm13069375pfg.37.2017.09.04.16.39.21\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);\n\tMon, 04 Sep 2017 16:39:22 -0700 (PDT)"
        ],
        "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=axtens.net; s=google;\n\th=from:to:cc:subject:date:message-id;\n\tbh=EMxZZ10K4G5+TT7lR3Ph3CCjG/Pp9TyhILhaBpU9bB0=;\n\tb=VST+hWWVerHhGjXDb5NmjUS4zKvKh267EAv+ZDJbbCy/OKiVTYsx+ONGTd1Je1Yw0E\n\tnuxU2NW9Yzqk9y7kv7gBtldrSkoezSBshkyvoY4mmp5kxEANh57cHt1cifkpz6v4HBkS\n\tB6mZxSdWzQ0ZRqr/7zIxZwy2e7LF8JASyx+ZM=",
        "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id;\n\tbh=EMxZZ10K4G5+TT7lR3Ph3CCjG/Pp9TyhILhaBpU9bB0=;\n\tb=Fi0eZQfuxx3jmhNiDNGiBN7Ue0LwS+XDhiQkrQY0Nm92FSnhlNO0iu8VRs7tr1AAw1\n\tLqnVDPqFellZ32fxYELCP2GGWSM89zI3ELx2NOo1RiOGYonBMSHa4d5tKJQH2WSmizXD\n\tCR8k0Xublllo1YzGJhbVx70GrNaTnHVhSF8WJ1cUwRNquXFm98CO+AxDuu8+3/nLtZ/s\n\te9JMMMyTAINDbel2KjMXJy9QkP3l19WhYIQzZZfvyg/exbRRKcBu5BwY/liZ+e78RE0u\n\tXG9evwF49vQNm4m+YCa3z4FuYd7Nh86cbNtWhFc8rW5kqKmyIZyqtgD5WTY/VH3RZ8dQ\n\tMAnw==",
        "X-Gm-Message-State": "AHPjjUhfxD+jq5R/4UMWJqUBxI1TQWaWOJJ5+EQZGW+iQXcBCNm+ZBQ/\n\tBDfNzMu9L2TlzPDQCuqBng==",
        "X-Google-Smtp-Source": "ADKCNb4nBe/RDX7ReLC/fnu6l9MxVD0wTp3/3Ma7dnGWjiExOXEv+0SM8q0ClhhsEU4OoQSwUPLiEw==",
        "X-Received": "by 10.99.135.74 with SMTP id i71mr2009127pge.245.1504568363517; \n\tMon, 04 Sep 2017 16:39:23 -0700 (PDT)",
        "From": "Daniel Axtens <dja@axtens.net>",
        "To": "kernel-team@lists.canonical.com",
        "Subject": "[SRU][Xenial][PATCH 0/1] Fixes for LP#1714859",
        "Date": "Tue,  5 Sep 2017 09:39:04 +1000",
        "Message-Id": "<20170904233905.20352-1-dja@axtens.net>",
        "X-Mailer": "git-send-email 2.11.0",
        "X-Mailman-Approved-At": "Tue, 05 Sep 2017 12:29:56 +0000",
        "X-BeenThere": "kernel-team@lists.ubuntu.com",
        "X-Mailman-Version": "2.1.20",
        "Precedence": "list",
        "List-Id": "Kernel team discussions <kernel-team.lists.ubuntu.com>",
        "List-Unsubscribe": "<https://lists.ubuntu.com/mailman/options/kernel-team>,\n\t<mailto:kernel-team-request@lists.ubuntu.com?subject=unsubscribe>",
        "List-Archive": "<https://lists.ubuntu.com/archives/kernel-team>",
        "List-Post": "<mailto:kernel-team@lists.ubuntu.com>",
        "List-Help": "<mailto:kernel-team-request@lists.ubuntu.com?subject=help>",
        "List-Subscribe": "<https://lists.ubuntu.com/mailman/listinfo/kernel-team>,\n\t<mailto:kernel-team-request@lists.ubuntu.com?subject=subscribe>",
        "Cc": "danielgb@au1.ibm.com",
        "MIME-Version": "1.0",
        "Content-Type": "text/plain; charset=\"utf-8\"",
        "Content-Transfer-Encoding": "base64",
        "Errors-To": "kernel-team-bounces@lists.ubuntu.com",
        "Sender": "\"kernel-team\" <kernel-team-bounces@lists.ubuntu.com>"
    },
    "content": "[SRU Justification]\n\n[Impact]\nppc64le system OOPSes shortly after boot when KVM guests are started.\n\n[Fix]\nCherry-pick patch e47057151422a67ce08747176fa21cb3b526a2c9\n\n[Testcase]\nTested at IBM - boot a machine with a KVM guest configured to start at\nboot. Without this patch, observe OOPS, with this patch, observe no\nOOPS.\n\n[Regression Potential]\nPatch is contained in arch/powerpc; so regression potential limited to\nthat arch. Patch accepted to kernel stable trees, suggesting others\nalso believe it to be of low risk.\n\n[Notes]\nNot applicable to Zesty (as far as I can tell) as Zesty hasn't pulled\nin 46a704f8409f7 (\"KVM: PPC: Book3S HV: Preserve userspace HTM state\nproperly\")\n\nPaul Mackerras (1):\n  KVM: PPC: Book3S HV: Enable TM before accessing TM registers\n\n arch/powerpc/kvm/book3s_hv.c | 2 ++\n 1 file changed, 2 insertions(+)"
}