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GET /api/1.1/patches/2225334/?format=api
{ "id": 2225334, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2225334/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/BESP194MB2805334513D25E51B925F959DA2F2@BESP194MB2805.EURP194.PROD.OUTLOOK.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": "<BESP194MB2805334513D25E51B925F959DA2F2@BESP194MB2805.EURP194.PROD.OUTLOOK.COM>", "date": "2026-04-20T19:15:24", "name": "xen: Handle malloc failure in errmsg function", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "0c6408f74be378056370b48b6a81a475792fbc51", "submitter": { "id": 83537, "url": "http://patchwork.ozlabs.org/api/1.1/people/83537/?format=api", "name": "Francois Berder", "email": "fberder@outlook.fr" }, "delegate": { "id": 3651, "url": "http://patchwork.ozlabs.org/api/1.1/users/3651/?format=api", "username": "trini", "first_name": "Tom", "last_name": "Rini", "email": "trini@ti.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/BESP194MB2805334513D25E51B925F959DA2F2@BESP194MB2805.EURP194.PROD.OUTLOOK.COM/mbox/", "series": [ { "id": 500680, "url": "http://patchwork.ozlabs.org/api/1.1/series/500680/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=500680", "date": "2026-04-20T19:15:24", "name": "xen: Handle malloc failure in errmsg function", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/500680/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2225334/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2225334/checks/", "tags": {}, "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", 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"X-OriginatorOrg": "sct-15-20-9412-4-msonline-outlook-3927c.templateTenant", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n d5cc8c71-e692-43c5-dae4-08de9f112ec0", "X-MS-Exchange-CrossTenant-AuthSource": "BESP194MB2805.EURP194.PROD.OUTLOOK.COM", "X-MS-Exchange-CrossTenant-AuthAs": "Internal", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "20 Apr 2026 19:15:28.3306 (UTC)", "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted", "X-MS-Exchange-CrossTenant-Id": "84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa", "X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg": "\n 00000000-0000-0000-0000-000000000000", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "AM0P194MB0497", "X-Mailman-Approved-At": "Mon, 20 Apr 2026 22:33:40 +0200", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.39", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<https://lists.denx.de/options/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<https://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 <mailto:u-boot-request@lists.denx.de?subject=subscribe>", "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" }, "content": "Signed-off-by: Francois Berder <fberder@outlook.fr>\n---\n drivers/xen/xenbus.c | 10 ++++++++--\n 1 file changed, 8 insertions(+), 2 deletions(-)", "diff": "diff --git a/drivers/xen/xenbus.c b/drivers/xen/xenbus.c\nindex 36de5255099..92991e2b8f3 100644\n--- a/drivers/xen/xenbus.c\n+++ b/drivers/xen/xenbus.c\n@@ -280,12 +280,18 @@ static char *errmsg(struct xsd_sockmsg *rep)\n \tif (!rep) {\n \t\tchar msg[] = \"No reply\";\n \t\tsize_t len = strlen(msg) + 1;\n-\n-\t\treturn memcpy(malloc(len), msg, len);\n+\t\tres = malloc(len);\n+\t\tif (!res)\n+\t\t\treturn NULL;\n+\t\treturn memcpy(res, msg, len);\n \t}\n \tif (rep->type != XS_ERROR)\n \t\treturn NULL;\n \tres = malloc(rep->len + 1);\n+\tif (!res) {\n+\t\tfree(rep);\n+\t\treturn NULL;\n+\t}\n \tmemcpy(res, rep + 1, rep->len);\n \tres[rep->len] = 0;\n \tfree(rep);\n", "prefixes": [] }