Subject Fix bugs on HugeTLB folio allocation failure paths
Author devnull@kernel.org
Date 2026-07-08 22:12:49 +0000 UTC
Version
Cc ackerleytng@google.com akpm@linux-foundation.org david@kernel.org devnull@kernel.org erdemaktas@google.com fvdl@google.com joshua.hahnjy@gmail.com jthoughton@google.com linux-kernel@vger.kernel.org linux-mm@kvack.org mawupeng1@huawei.com muchun.song@linux.dev nphamcs@gmail.com osalvador@suse.de peterx@redhat.com rientjes@google.com shakeel.butt@linux.dev stable@vger.kernel.org vannapurve@google.com
Patches (5)
Name Content [All]
[PATCH v2 1/5] mm: hugetlb: Track used_hpages when getting/putting pages from subpool [Body]
[PATCH v2 2/5] mm: hugetlb: Fix subpool usage leak on allocation failure [Body]
[PATCH v2 3/5] mm: hugetlb: Fix folio refcount mismatch on memcg charge failure [Body]
[PATCH v2 4/5] mm: hugetlb: Return -ENOSPC on memcg charge failure [Body]
[PATCH v2 5/5] mm: hugetlb: Move memcg charge earlier to prevent reservation leak [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-07-08
Passed
ID (for dev) 69aa4e76-fba4-4766-ba86-66152011cba9
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 0e35b9b6ec0ffcc5e23cbdec09f5c622ad532b53 [Config] passed [Log]
[KASAN] Boot test: Base 0e35b9b6ec0ffcc5e23cbdec09f5c622ad532b53 [Config] passed [Log]
[KASAN] Build Patched 0e35b9b6ec0ffcc5e23cbdec09f5c622ad532b53 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 0e35b9b6ec0ffcc5e23cbdec09f5c622ad532b53 [Config] [patched] passed [Log]
[KASAN] Fuzz 0e35b9b6ec0ffcc5e23cbdec09f5c622ad532b53 [Config] 0e35b9b6ec0ffcc5e23cbdec09f5c622ad532b53 [Config] [patched] passed [Log] [Artifacts]