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GET /api/1.1/patches/2228629/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 2228629,
    "url": "http://patchwork.ozlabs.org/api/1.1/patches/2228629/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/4e3b2013ad813c840eb24827bf94ce98f735b5c3.1777272283.git.weijie.gao@mediatek.com/",
    "project": {
        "id": 18,
        "url": "http://patchwork.ozlabs.org/api/1.1/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
    },
    "msgid": "<4e3b2013ad813c840eb24827bf94ce98f735b5c3.1777272283.git.weijie.gao@mediatek.com>",
    "date": "2026-04-27T07:09:35",
    "name": "[v3,08/10] cmd: ubi: allow creating volume with all free spaces in ubi_create_vol",
    "commit_ref": null,
    "pull_url": null,
    "state": "new",
    "archived": false,
    "hash": "b911e6957b39823922273066d314262991a91d11",
    "submitter": {
        "id": 75269,
        "url": "http://patchwork.ozlabs.org/api/1.1/people/75269/?format=api",
        "name": "Weijie Gao",
        "email": "weijie.gao@mediatek.com"
    },
    "delegate": {
        "id": 1691,
        "url": "http://patchwork.ozlabs.org/api/1.1/users/1691/?format=api",
        "username": "hs",
        "first_name": "Heiko",
        "last_name": "Schocher",
        "email": "hs@denx.de"
    },
    "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/4e3b2013ad813c840eb24827bf94ce98f735b5c3.1777272283.git.weijie.gao@mediatek.com/mbox/",
    "series": [
        {
            "id": 501588,
            "url": "http://patchwork.ozlabs.org/api/1.1/series/501588/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=501588",
            "date": "2026-04-27T07:09:11",
            "name": "Add support for ubi environment to create volumes (v3)",
            "version": 3,
            "mbox": "http://patchwork.ozlabs.org/series/501588/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/2228629/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/2228629/checks/",
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        "X-CID-FACTOR": "TF_CID_SPAM_SNR",
        "X-CID-RHF": "D41D8CD98F00B204E9800998ECF8427E",
        "From": "Weijie Gao <weijie.gao@mediatek.com>",
        "To": "<u-boot@lists.denx.de>",
        "CC": "GSS_MTK_Uboot_upstream <GSS_MTK_Uboot_upstream@mediatek.com>, Tom Rini\n <trini@konsulko.com>, Marek Vasut <marek.vasut+renesas@mailbox.org>, Simon\n Glass <sjg@chromium.org>, Weijie Gao <weijie.gao@mediatek.com>",
        "Subject": "[PATCH v3 08/10] cmd: ubi: allow creating volume with all free spaces\n in ubi_create_vol",
        "Date": "Mon, 27 Apr 2026 15:09:35 +0800",
        "Message-ID": "\n <4e3b2013ad813c840eb24827bf94ce98f735b5c3.1777272283.git.weijie.gao@mediatek.com>",
        "X-Mailer": "git-send-email 2.17.0",
        "In-Reply-To": "<cover.1777272283.git.weijie.gao@mediatek.com>",
        "References": "<cover.1777272283.git.weijie.gao@mediatek.com>",
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        "Precedence": "list",
        "List-Id": "U-Boot discussion <u-boot.lists.denx.de>",
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        "Errors-To": "u-boot-bounces@lists.denx.de",
        "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>",
        "X-Virus-Scanned": "clamav-milter 0.103.8 at phobos.denx.de",
        "X-Virus-Status": "Clean"
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    "content": "Although the ubi command itself supports creating volume with all\nfree spaces, the api ubi_create_vol() does not.\n\nSince negative size is invalid, this patch replaces negative size\nwith all free space size in ubi_create_vol().\n\nSigned-off-by: Weijie Gao <weijie.gao@mediatek.com>\nReviewed-by: Simon Glass <sjg@chromium.org>\n---\nv2: not changed\nv3: not changed\n---\n cmd/ubi.c | 6 +++++-\n 1 file changed, 5 insertions(+), 1 deletion(-)",
    "diff": "diff --git a/cmd/ubi.c b/cmd/ubi.c\nindex c8b31f92662..9c008e78ab1 100644\n--- a/cmd/ubi.c\n+++ b/cmd/ubi.c\n@@ -226,7 +226,11 @@ int ubi_create_vol(const char *volume, int64_t size, bool dynamic, int vol_id,\n \n \treq.vol_id = vol_id;\n \treq.alignment = 1;\n-\treq.bytes = size;\n+\n+\tif (size < 0)\n+\t\treq.bytes = ubi->avail_pebs * ubi->leb_size;\n+\telse\n+\t\treq.bytes = size;\n \n \tstrcpy(req.name, volume);\n \treq.name_len = strlen(volume);\n",
    "prefixes": [
        "v3",
        "08/10"
    ]
}