Vince Weaver <vincent.wea...@maine.edu> writes: > Hello > > running the perf_fuzzer on Haswell, this is a new warning I don't think > I've seen before. > > It works out to be this code here: > > /* this has to be the last one */ > rb_free_aux(rb); > WARN_ON_ONCE(atomic_read(&rb->aux_refcount)); > > mutex_unlock(&event->mmap_mutex);
Awesome, I'll have a look. Can you tell it it was messing around with intel_bts driver from the fuzzer log? Thanks, -- Alex
