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GET /api/1.1/patches/2230584/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 2230584,
    "url": "http://patchwork.ozlabs.org/api/1.1/patches/2230584/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/linux-cifs-client/patch/20260429213453.26235-1-FredTheDude@proton.me/",
    "project": {
        "id": 12,
        "url": "http://patchwork.ozlabs.org/api/1.1/projects/12/?format=api",
        "name": "Linux CIFS Client",
        "link_name": "linux-cifs-client",
        "list_id": "linux-cifs.vger.kernel.org",
        "list_email": "linux-cifs@vger.kernel.org",
        "web_url": "",
        "scm_url": "",
        "webscm_url": ""
    },
    "msgid": "<20260429213453.26235-1-FredTheDude@proton.me>",
    "date": "2026-04-29T21:34:53",
    "name": "smb: client: change allocation requirements in smb2_compound_op",
    "commit_ref": null,
    "pull_url": null,
    "state": "new",
    "archived": false,
    "hash": "2d1671b0ead18cc2d92f32a222c19edddc9b5b9b",
    "submitter": {
        "id": 93268,
        "url": "http://patchwork.ozlabs.org/api/1.1/people/93268/?format=api",
        "name": "Fredric Cover",
        "email": "fredric.cover.lkernel@gmail.com"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/linux-cifs-client/patch/20260429213453.26235-1-FredTheDude@proton.me/mbox/",
    "series": [
        {
            "id": 502155,
            "url": "http://patchwork.ozlabs.org/api/1.1/series/502155/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/linux-cifs-client/list/?series=502155",
            "date": "2026-04-29T21:34:53",
            "name": "smb: client: change allocation requirements in smb2_compound_op",
            "version": 1,
            "mbox": "http://patchwork.ozlabs.org/series/502155/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/2230584/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/2230584/checks/",
    "tags": {},
    "headers": {
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        "From": "Fredric Cover <fredric.cover.lkernel@gmail.com>",
        "X-Google-Original-From": "Fredric Cover <FredTheDude@proton.me>",
        "To": "Steve French <sfrench@samba.org>,\n\tPaulo Alcantara <pc@manguebit.com>",
        "Cc": "linux-cifs@vger.kernel.org,\n\tlinux-kernel@vger.kernel.org,\n\tFredric Cover <fredric.cover.lkernel@gmail.com>",
        "Subject": "[PATCH] smb: client: change allocation requirements in\n smb2_compound_op",
        "Date": "Wed, 29 Apr 2026 14:34:53 -0700",
        "Message-ID": "<20260429213453.26235-1-FredTheDude@proton.me>",
        "X-Mailer": "git-send-email 2.43.0",
        "Precedence": "bulk",
        "X-Mailing-List": "linux-cifs@vger.kernel.org",
        "List-Id": "<linux-cifs.vger.kernel.org>",
        "List-Subscribe": "<mailto:linux-cifs+subscribe@vger.kernel.org>",
        "List-Unsubscribe": "<mailto:linux-cifs+unsubscribe@vger.kernel.org>",
        "MIME-Version": "1.0",
        "Content-Transfer-Encoding": "8bit"
    },
    "content": "From: Fredric Cover <fredric.cover.lkernel@gmail.com>\n\nCurrently, smb2_compound_op() allocates\nstruct smb2_compound_vars *vars using GFP_ATOMIC, although\nsmb2_compound_op() can sleep when it calls compound_send_recv()\nbefore vars is freed.\n\nAllocate vars using GFP_KERNEL.\n\nSigned-off-by: Fredric Cover <fredric.cover.lkernel@gmail.com>\n---\nPlease note that I am new to patching the Linux kernel.\nI appreciate advice.\n---\n fs/smb/client/smb2inode.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)",
    "diff": "diff --git a/fs/smb/client/smb2inode.c b/fs/smb/client/smb2inode.c\nindex c6dd282fc..286912616 100644\n--- a/fs/smb/client/smb2inode.c\n+++ b/fs/smb/client/smb2inode.c\n@@ -230,7 +230,7 @@ static int smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon,\n \tnum_rqst = 0;\n \tserver = cifs_pick_channel(ses);\n \n-\tvars = kzalloc_obj(*vars, GFP_ATOMIC);\n+\tvars = kzalloc_obj(*vars, GFP_KERNEL);\n \tif (vars == NULL) {\n \t\trc = -ENOMEM;\n \t\tgoto out;\n",
    "prefixes": []
}