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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?mLstW/Y6p1MxUE/iYzKz/eOJrPF0tEmfV3t6jdtuHqcgxkI6IIyoqq5pkhjs?= =?us-ascii?Q?dSMAkuNCnfoolJx91mnQztkQ5miAMEvcFMix1PKW47UcR4ctJXMBqvBktZDx?= =?us-ascii?Q?Ta9tONTBRPPjJz77rspwyFxJnQIDb/JY2R+LJvnvnog0mSMZgazlkrt/lAhz?= =?us-ascii?Q?JEXbtudxclSqRFcIABDDJP47bcQqBqlj2NK8TqvQNH1ASVBhHnsaKPQ0tr1D?= =?us-ascii?Q?wYrvYwFak1oySkCDP1WBuQ9jFOxFm5jNJwxcN3lTvc/hfcym/THTNg2QDmLd?= =?us-ascii?Q?LhXMifmeDLquOkxI0uXc50C54GHxhsZ/k0xeP5FSoBBdtGLHiL0QecV7r6Wb?= =?us-ascii?Q?bKzDqaeoDi8pZ6xEl9dAu2kqE8QP/u0YKELWRid1nE6T/7DXy3hpsFlInBN/?= =?us-ascii?Q?uNe0dhlIJJHBfEAPWrli0ErwjBU/AhbwsJSt1FXVsb0JTbPR/Z9Bx52Y+iW9?= =?us-ascii?Q?YbouKvuXGY0+vor0EHFxP8lvhwXHlbRJaYy9TkYV1LCd+ybW7GDPDp656dEz?= =?us-ascii?Q?AM3/N1n83xRD41SJOv3Dvvgo+H56ZA9FQ60LyYD2CiNtnCGja4yr+tLDNT0C?= =?us-ascii?Q?QBcCW4k66PftRlTW7NNBm20OyCkGkA0o5b/N58XDPAxdVlDOUBv/cVSkqVqB?= =?us-ascii?Q?41aw+aOWC0RTniUBbDjtwzD38n/FEdfYVrLQcTX3hjmk8BgqTmIigefTEffe?= =?us-ascii?Q?x1tkYVhCmBY3/tbnaAsEY7B3rMgPyGQ1HhGTMxHR4iSS0E1pjWQQpriIcFjz?= =?us-ascii?Q?bSnjYS7N+vWIbeIehhKbsLYP9mea4IN6JAgISjEQAHemOQRsyIZ70zBI7bSK?= =?us-ascii?Q?cNblRK3RfslKzF0+3KTuU6jhuSUbFgPlW248c4KSp4ecCxYh9c8xnedu/mBo?= =?us-ascii?Q?5c3cu+iDWZCwKQpFZyuOtzgCgH8zqCl1051II6eSbp1fcePQ60TjFalp+o/u?= =?us-ascii?Q?ntjHVQxHoKH96vbuVvltJXBnMJFHzrCKn/twRtdg+aXF6AVUd/ASxppBk24X?= =?us-ascii?Q?kTs57+/eIUextvbNu9da8qOfO30zyQIKKfepL0iR2YCe+70Jjz/Oypkw3Opw?= =?us-ascii?Q?8Qb8lxNiOhz4OoVccpmazxQ2KEl/BETEuTncOLs/GILyoLqObR2TmP57qX9w?= =?us-ascii?Q?k97CqnRsvlYC+59ZaZ635jobxWTbe0wEsfBsdoFVhXfSbXQzp7M2VIe/tmoF?= =?us-ascii?Q?Y3jcyfZVcLrro+zbX1HAPiMq6PjEILNUBGdf0w2IRkpnwqB34Ri2Zh7kKlVl?= =?us-ascii?Q?U1llbKAv1reAn4mxIuBkOmAuVWOZCoPPOUWXL0fgUSdec3xw5sxxRs1zikQ5?= =?us-ascii?Q?A+HlZfbNuj18jQR74Lhz/fTfyo6c2an3R7x9nMYpY2A//oNBH8yOQrZFDWiN?= =?us-ascii?Q?OlqFZDbFRw0UV3+eQS2zGVIDpcznptsn5INfC2rgDqLOynj4KJ/bqIecITVT?= =?us-ascii?Q?neYWIUfEOLnezSQ8wxLpXaG5SmbyiYXxBe+BET6HmtmGQPVFrPPXhZIciAY9?= =?us-ascii?Q?lZuXCmdxJoqXQWho3c9jTb6pxYCy0KfBKR09uu9UD14hyK0VM1xrMkH6oM/I?= =?us-ascii?Q?/3IcIJsgA0W3dp9ACLWfhLojzve6fP7GoprkuatTIlRRGqFGI68XsJ7C0v4c?= =?us-ascii?Q?F/ggBINOpnmyLOq9OaBieJ0iBKHZ6CVEEJcPlAzCUIzLPBSwrVtgLPlPWrAd?= =?us-ascii?Q?G90iMme2K739iN8425s5PE8BhZVqTFtKY+IPEHvGr4LK3pI//06+kRG9EnwV?= =?us-ascii?Q?9VOzqN5BUA=3D=3D?= X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: a6be7dc4-3b9f-42c0-c809-08def8ed641f X-MS-Exchange-CrossTenant-AuthSource: BL0PR12MB2370.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Aug 2026 03:46:00.7197 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: W5iBU9XnUCWgXa+iiP3CIstB8CpTvuweLZESgoR63oZF6XSSJyZ/yzKQKhBi+xo0bvpiO8ZRLg+Q2m9WX1ffMw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA0PR12MB7579 cxl_get_poison_unmapped() sweeps the unmapped tail of each partition from ctx->part onward. A fully-mapped partition has no unmapped tail, it's a normal per-partition state, but the loop treated it with break, aborting the whole sweep and silently skipping unmapped poison in all later partition. Use continue so a fully-mapped partition is skipped and later partitions are still scanned. Fixes: be5cbd0840275 ("cxl: Kill enum cxl_decoder_mode") Reviewed-by: Dave Jiang Reviewed-by: Alison Schofield Tested-by: Alison Schofield Signed-off-by: Richard Cheng --- Changelog: v1->v2: - Tweak commit message --- drivers/cxl/core/region.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cxl/core/region.c b/drivers/cxl/core/region.c index 27e63e6dab7c..b03f30c04d35 100644 --- a/drivers/cxl/core/region.c +++ b/drivers/cxl/core/region.c @@ -2928,7 +2928,7 @@ static int cxl_get_poison_unmapped(struct cxl_memdev *cxlmd, offset = res->start; length = res->end - offset + 1; if (!length) - break; + continue; rc = cxl_mem_get_poison(cxlmd, offset, length, NULL); if (rc == -EFAULT && cxlds->part[i].mode == CXL_PARTMODE_RAM) continue; -- 2.43.0