Linux kernel bug fix: bpf: Check flags for branch stack in bpf_read_branch_records helper
Subsystem: tracing (kernel/trace/bpf_trace.c)
Bug type: hang, severity: medium
Files changed: kernel/trace/bpf_trace.c
Introduced by Kan Liang on 2022-09-06 11:33:02 +0200; fixed by Jiri Olsa on 2022-09-27 22:50:25 +0200 (lifetime: 21 days)