Subject bpf: Fix ring buffer handling
Author tamird@kernel.org
Date 2026-06-19 00:26:39 +0000 UTC
Version
Cc andrea.righi@canonical.com andrii@kernel.org andriin@fb.com arighi@nvidia.com ast@kernel.org awerner32@gmail.com billy@starlabs.sg bpf@vger.kernel.org daniel@iogearbox.net eddyz87@gmail.com emil@etsalapatis.com jolsa@kernel.org linux-kernel@vger.kernel.org linux-kselftest@vger.kernel.org martin.lau@linux.dev memxor@gmail.com sashiko-bot@kernel.org shuah@kernel.org song@kernel.org tamird@kernel.org void@manifault.com xukuohai@huawei.com yonghong.song@linux.dev zeffron@riotgames.com
Patches (8)
Name Content [All]
[PATCH bpf v2 1/8] libbpf: ringbuf: Honor zero consume bounds [Body]
[PATCH bpf v2 2/8] libbpf: ringbuf: Prevent NULL callback crash [Body]
[PATCH bpf v2 3/8] libbpf: ringbuf: Reject overwrite callback use [Body]
[PATCH bpf v2 4/8] libbpf: ringbuf: Handle position counter wrap [Body]
[PATCH bpf v2 5/8] bpf: ringbuf: Handle pending position wrap [Body]
[PATCH bpf v2 6/8] bpf: user_ringbuf: Handle position wrap [Body]
[PATCH bpf v2 7/8] libbpf: ringbuf: Use compiler atomics [Body]
[PATCH bpf v2 8/8] libbpf: ringbuf: Prevent missed wakeups [Body]
Session 2026-06-19
ID (for dev) d25659c3-2536-41b9-825a-45c6ab835509
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base e7ae89a0c97ce2b68b0983cd01eda67cf373517d [Config] passed [Log]
[KASAN] Boot test: Base e7ae89a0c97ce2b68b0983cd01eda67cf373517d [Config] passed [Log]
[KASAN] Build Patched e7ae89a0c97ce2b68b0983cd01eda67cf373517d [Config] [patched] passed [Log]
[KASAN] Boot test: Patched e7ae89a0c97ce2b68b0983cd01eda67cf373517d [Config] [patched] passed [Log]
[KASAN] Fuzz e7ae89a0c97ce2b68b0983cd01eda67cf373517d [Config] e7ae89a0c97ce2b68b0983cd01eda67cf373517d [Config] [patched] passed [Log] [Artifacts]