perf subsystem


List(s): linux-perf-users@vger.kernel.org
Maintainer(s): acme@kernel.org, mingo@redhat.com, namhyung@kernel.org, peterz@infradead.org
Fixed bugs: 27
Parent subsystem(s): kernel (122)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in refcount_dec_and_mutex_lock (2) prio:high perf 4 syz, C 11 139d 199d PATCH [178d]
WARNING in perf_event_throttle_group prio:high perf -1 syz, C unreliable error 12 199d 315d PATCH [6d09h]
WARNING: suspicious RCU usage in get_callchain_entry prio:normal perf 4 syz, C error 13772 5h20m 874d PATCH [229d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in detach_pid / perf_event_switch_output (6) perf race:benign prio:high 6 8 2d05h 5d23h
KASAN: slab-use-after-free Read in uprobe_mmap (2) prio:normal perf trace 19 2 33d 29d PATCH [12d]