| Subject | bpf: Fix torn writes in non-prealloc htab with BPF_F_LOCK |
|---|---|
| Author | mykyta.yatsenko5@gmail.com |
| Date | 2026-04-01 13:50:36 +0000 UTC |
| Version | |
| Cc | aaron1esau@gmail.com andrii@kernel.org ast@kernel.org bpf@vger.kernel.org daniel@iogearbox.net eddyz87@gmail.com kafai@meta.com kernel-team@meta.com memxor@gmail.com mykyta.yatsenko5@gmail.com yatsenko@meta.com |
| Name | Content [All] |
|---|---|
| [PATCH 1/2] bpf: Use copy_map_value_locked() in alloc_htab_elem() for BPF_F_LOCK | [Body] |
| [PATCH 2/2] selftests/bpf: Add torn write detection test for htab BPF_F_LOCK | [Body] |
| ID (for dev) | a463fed9-c717-4456-b69d-44c7c5c405ae |
|---|---|
| Status | finished |
| Triaged | OK [Log] |
| Execution Log | [Link] |
| Test | Base | Patched | Verdict |
|---|---|---|---|
| [KASAN] Build Base | 0eeb0094ba0321f0927806857b5f01c1577bc245 [Config] | passed [Log] | |
| [KASAN] Boot test: Base | 0eeb0094ba0321f0927806857b5f01c1577bc245 [Config] | passed [Log] | |
| [KASAN] Build Patched | 0eeb0094ba0321f0927806857b5f01c1577bc245 [Config] [patched] | passed [Log] | |
| [KASAN] Boot test: Patched | 0eeb0094ba0321f0927806857b5f01c1577bc245 [Config] [patched] | passed [Log] | |
| [KASAN] Fuzz | 0eeb0094ba0321f0927806857b5f01c1577bc245 [Config] | 0eeb0094ba0321f0927806857b5f01c1577bc245 [Config] [patched] | passed [Log] [Artifacts] |