Subject bpf: arena: handle memory.max on fault-in with reclaim/OOM
Author jiayuan.chen@linux.dev
Date 2026-09-17 01:55:06 +0000 UTC
Version
Cc andrii@kernel.org ast@kernel.org bpf@vger.kernel.org daniel@iogearbox.net eddyz87@gmail.com emil@etsalapatis.com ihor.solodrai@linux.dev jiayuan.chen@linux.dev john.fastabend@gmail.com jolsa@kernel.org linux-kernel@vger.kernel.org linux-kselftest@vger.kernel.org martin.lau@linux.dev memxor@gmail.com shuah@kernel.org song@kernel.org yonghong.song@linux.dev
Patches (4)
Name Content [All]
[PATCH bpf-next v7 1/4] bpf: Add a sleepable page allocator for map memory [Body]
[PATCH bpf-next v7 2/4] bpf: arena: allocate the fault-in page outside the lock [Body]
[PATCH bpf-next v7 3/4] selftests/bpf: Add read_cgroup_file() to cgroup_helpers [Body]
[PATCH bpf-next v7 4/4] selftests/bpf: Add a test for arena fault-in under memory.max [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-09-17
Passed
ID (for dev) 156937f6-36d5-432f-a577-5d1717246891
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 961b8946acb482b6d7a39c266d623e5f9c4e873f [Config] passed [Log]
[KASAN] Boot test: Base 961b8946acb482b6d7a39c266d623e5f9c4e873f [Config] passed [Log]
[KASAN] Build Patched 961b8946acb482b6d7a39c266d623e5f9c4e873f [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 961b8946acb482b6d7a39c266d623e5f9c4e873f [Config] [patched] passed [Log]
[KASAN] Fuzz 961b8946acb482b6d7a39c266d623e5f9c4e873f [Config] 961b8946acb482b6d7a39c266d623e5f9c4e873f [Config] [patched] passed [Log] [Artifacts]