Subject perf/bpf: Fix lockless access to parent_event->prog in perf_event_alloc()
Author kartikey406@gmail.com
Date 2026-08-21 01:42:10 +0000 UTC
Version
Cc acme@kernel.org adrian.hunter@intel.com alexander.shishkin@linux.intel.com andrii@kernel.org ast@kernel.org bpf@vger.kernel.org daniel@iogearbox.net eddyz87@gmail.com emil@etsalapatis.com ihor.solodrai@linux.dev irogers@google.com james.clark@linaro.org jolsa@kernel.org kartikey406@gmail.com kpsingh@kernel.org linux-kernel@vger.kernel.org linux-perf-users@vger.kernel.org linux-trace-kernel@vger.kernel.org mark.rutland@arm.com martin.lau@linux.dev mathieu.desnoyers@efficios.com matt@bobrowski.net memxor@gmail.com mhiramat@kernel.org mingo@redhat.com namhyung@kernel.org olsajiri@gmail.com peterz@infradead.org rostedt@goodmis.org song@kernel.org yonghong.song@linux.dev
Patches (1)
Name Content [All]
[PATCH] perf/bpf: Fix lockless access to parent_event->prog in perf_event_alloc() [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-08-21
Passed
ID (for dev) f8c06468-782d-4185-8bca-74f34a6a6029
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 61eb236c41c2a4717015dff18016a75a5eb90052 [Config] passed [Log]
[KASAN] Boot test: Base 61eb236c41c2a4717015dff18016a75a5eb90052 [Config] passed [Log]
[KASAN] Build Patched 61eb236c41c2a4717015dff18016a75a5eb90052 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 61eb236c41c2a4717015dff18016a75a5eb90052 [Config] [patched] passed [Log]
[KASAN] Fuzz 61eb236c41c2a4717015dff18016a75a5eb90052 [Config] 61eb236c41c2a4717015dff18016a75a5eb90052 [Config] [patched] passed [Log] [Artifacts]