Subject Fix device page migration in low memory fallback
Author matthew.brost@intel.com
Date 2026-08-05 11:33:35 +0000 UTC
Version
Cc airlied@gmail.com akpm@linux-foundation.org apopple@nvidia.com balbirs@nvidia.com baohua@kernel.org baolin.wang@linux.alibaba.com byungchul@sk.com david@kernel.org dev.jain@arm.com dri-devel@lists.freedesktop.org francois.dugast@intel.com gourry@gourry.net intel-xe@lists.freedesktop.org joshua.hahnjy@gmail.com lance.yang@linux.dev liam@infradead.org linux-kernel@vger.kernel.org linux-mm@kvack.org ljs@kernel.org maarten.lankhorst@linux.intel.com matthew.brost@intel.com mripard@kernel.org nico.pache@linux.dev rakie.kim@sk.com ryan.roberts@arm.com simona@ffwll.ch stable@vger.kernel.org thomas.hellstrom@linux.intel.com tzimmermann@suse.de usama.arif@linux.dev ying.huang@linux.alibaba.com ziy@nvidia.com
Patches (4)
Name Content [All]
[PATCH 1/4] mm/migrate_device: Fix THP splitting of a CPU faulted device private folio [Body]
[PATCH 2/4] mm/migrate_device: Apply the fault reference to the correct folio [Body]
[PATCH 3/4] drm/pagemap: Fix folio allocation fallback and use-after-put [Body]
[PATCH 4/4] drm/pagemap: Add fault injection for higher-order RAM folio allocation [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-08-05
Passed
ID (for dev) 92ba128a-7996-4b55-b025-b3cccef2ec13
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 075b74841bd0065a3bda3440873c747938e69b68 [Config] passed [Log]
[KASAN] Boot test: Base 075b74841bd0065a3bda3440873c747938e69b68 [Config] passed [Log]
[KASAN] Build Patched 075b74841bd0065a3bda3440873c747938e69b68 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 075b74841bd0065a3bda3440873c747938e69b68 [Config] [patched] passed [Log]
[KASAN] Fuzz 075b74841bd0065a3bda3440873c747938e69b68 [Config] 075b74841bd0065a3bda3440873c747938e69b68 [Config] [patched] passed [Log] [Artifacts]