Subject Fix bugs in HugeTLB allocation when mem_cgroup_charge_hugetlb() fails
Author devnull@kernel.org
Date 2026-09-02 08:22:56 +0000 UTC
Version
Cc ackerleytng@google.com akpm@linux-foundation.org alexs@kernel.org corbet@lwn.net david@kernel.org devnull@kernel.org dzm91@hust.edu.cn fvdl@google.com hannes@cmpxchg.org joshua.hahnjy@gmail.com jthoughton@google.com liam@infradead.org linmiaohe@huawei.com linux-kernel@vger.kernel.org linux-mm@kvack.org ljs@kernel.org louhongxiang@huawei.com mawupeng1@huawei.com mhocko@kernel.org muchun.song@linux.dev nphamcs@gmail.com osalvador@suse.de peterx@redhat.com rientjes@google.com roman.gushchin@linux.dev rppt@kernel.org shakeel.butt@linux.dev si.yanteng@linux.dev skhan@linuxfoundation.org stable@vger.kernel.org surenb@google.com vannapurve@google.com vbabka@kernel.org
Patches (2)
Name Content [All]
[PATCH 1/2] mm: hugetlb: Return -ENOSPC on memcg charge failure [Body]
[PATCH 2/2] mm: hugetlb: Drop refcount before freeing on memcg charge failure [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-09-02
Passed
ID (for dev) 05093e2c-0722-491d-b7d0-35052ca09d5d
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base cee9395acd8043be0644b25c34bfa86623f2b935 [Config] passed [Log]
[KASAN] Boot test: Base cee9395acd8043be0644b25c34bfa86623f2b935 [Config] passed [Log]
[KASAN] Build Patched cee9395acd8043be0644b25c34bfa86623f2b935 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched cee9395acd8043be0644b25c34bfa86623f2b935 [Config] [patched] passed [Log]
[KASAN] Fuzz cee9395acd8043be0644b25c34bfa86623f2b935 [Config] cee9395acd8043be0644b25c34bfa86623f2b935 [Config] [patched] passed [Log] [Artifacts]