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GET /api/patches/812738/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 812738,
    "url": "http://patchwork.ozlabs.org/api/patches/812738/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/1505206676-13222-1-git-send-email-patrick.delaunay@st.com/",
    "project": {
        "id": 18,
        "url": "http://patchwork.ozlabs.org/api/projects/18/?format=api",
        "name": "U-Boot",
        "link_name": "uboot",
        "list_id": "u-boot.lists.denx.de",
        "list_email": "u-boot@lists.denx.de",
        "web_url": null,
        "scm_url": null,
        "webscm_url": null,
        "list_archive_url": "",
        "list_archive_url_format": "",
        "commit_url_format": ""
    },
    "msgid": "<1505206676-13222-1-git-send-email-patrick.delaunay@st.com>",
    "list_archive_url": null,
    "date": "2017-09-12T08:57:56",
    "name": "[U-Boot,v2] cmd: usb: add check on usb_stor_curr_dev in usb dev command",
    "commit_ref": null,
    "pull_url": null,
    "state": "rejected",
    "archived": false,
    "hash": "11c7be682af33df18b9deb691b758617eeea2f02",
    "submitter": {
        "id": 70437,
        "url": "http://patchwork.ozlabs.org/api/people/70437/?format=api",
        "name": "Patrick DELAUNAY",
        "email": "patrick.delaunay@st.com"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/1505206676-13222-1-git-send-email-patrick.delaunay@st.com/mbox/",
    "series": [
        {
            "id": 2640,
            "url": "http://patchwork.ozlabs.org/api/series/2640/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=2640",
            "date": "2017-09-12T08:57:56",
            "name": "[U-Boot,v2] cmd: usb: add check on usb_stor_curr_dev in usb dev command",
            "version": 2,
            "mbox": "http://patchwork.ozlabs.org/series/2640/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/812738/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/812738/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<u-boot-bounces@lists.denx.de>",
        "X-Original-To": "incoming@patchwork.ozlabs.org",
        "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org",
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            "from Webmail-eu.st.com (Safex1hubcas21.st.com [10.75.90.44])\n\tby zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id D537523F4;\n\tTue, 12 Sep 2017 08:57:59 +0000 (GMT)",
            "from SAFEX1HUBCAS24.st.com (10.75.90.95) by SAFEX1HUBCAS21.st.com\n\t(10.75.90.44) with Microsoft SMTP Server (TLS) id 14.3.352.0;\n\tTue, 12 Sep 2017 10:57:59 +0200",
            "from localhost (10.201.23.85) by webmail-ga.st.com (10.75.90.48)\n\twith Microsoft SMTP Server (TLS) id 14.3.352.0;\n\tTue, 12 Sep 2017 10:57:59 +0200"
        ],
        "X-Spam-Checker-Version": "SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de",
        "X-Spam-Level": "",
        "X-Spam-Status": "No, score=-0.7 required=5.0 tests=RCVD_IN_DNSWL_LOW\n\tautolearn=unavailable autolearn_force=no version=3.4.0",
        "From": "Patrick Delaunay <patrick.delaunay@st.com>",
        "To": "<u-boot@lists.denx.de>",
        "Date": "Tue, 12 Sep 2017 10:57:56 +0200",
        "Message-ID": "<1505206676-13222-1-git-send-email-patrick.delaunay@st.com>",
        "X-Mailer": "git-send-email 2.7.4",
        "MIME-Version": "1.0",
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        "X-Proofpoint-Virus-Version": "vendor=fsecure engine=2.50.10432:, ,\n\tdefinitions=2017-09-12_04:, , signatures=0",
        "Cc": "Stefan Roese <sr@denx.de>, Yann Gautier <yann.gautier@st.com>,\n\tMichal Simek <michal.simek@xilinx.com>",
        "Subject": "[U-Boot] [PATCH v2] cmd: usb: add check on usb_stor_curr_dev in usb\n\tdev command",
        "X-BeenThere": "u-boot@lists.denx.de",
        "X-Mailman-Version": "2.1.18",
        "Precedence": "list",
        "List-Id": "U-Boot discussion <u-boot.lists.denx.de>",
        "List-Unsubscribe": "<https://lists.denx.de/options/u-boot>,\n\t<mailto:u-boot-request@lists.denx.de?subject=unsubscribe>",
        "List-Archive": "<http://lists.denx.de/pipermail/u-boot/>",
        "List-Post": "<mailto:u-boot@lists.denx.de>",
        "List-Help": "<mailto:u-boot-request@lists.denx.de?subject=help>",
        "List-Subscribe": "<https://lists.denx.de/listinfo/u-boot>,\n\t<mailto:u-boot-request@lists.denx.de?subject=subscribe>",
        "Content-Type": "text/plain; charset=\"utf-8\"",
        "Content-Transfer-Encoding": "base64",
        "Errors-To": "u-boot-bounces@lists.denx.de",
        "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>"
    },
    "content": "If the command 'usb start' is successfully executed but\nU-Boot don't found a storage device (usb_stor_curr_dev stay to -1)\nthe next command 'usb dev' without parameter\nleads to data abort after the message \"USB device -1\"\n\nThe added check on usb_stor_curr_dev avoid the issue.\n\nSigned-off-by: Patrick Delaunay <patrick.delaunay@st.com>\n---\n\nChanges in v2:\n- Updated the commit message\n- use command_ret_t for result\n\n cmd/usb.c | 4 ++++\n 1 file changed, 4 insertions(+)",
    "diff": "diff --git a/cmd/usb.c b/cmd/usb.c\nindex 992d414..53305bb 100644\n--- a/cmd/usb.c\n+++ b/cmd/usb.c\n@@ -806,6 +806,10 @@ static int do_usb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])\n \t\t\tprintf(\"... is now current device\\n\");\n \t\t\treturn 0;\n \t\t} else {\n+\t\t\tif (usb_stor_curr_dev < 0) {\n+\t\t\t\tprintf(\"no current device selected\\n\");\n+\t\t\t\treturn CMD_RET_FAILURE;\n+\t\t\t}\n \t\t\tprintf(\"\\nUSB device %d: \", usb_stor_curr_dev);\n \t\t\tstor_dev = blk_get_devnum_by_type(IF_TYPE_USB,\n \t\t\t\t\t\t\t  usb_stor_curr_dev);\n",
    "prefixes": [
        "U-Boot",
        "v2"
    ]
}