Linux kernel bug fix: tracepoint: Add tracepoint_probe_register_may_exist() for BPF tracing
Subsystem: tracing (kernel/trace/bpf_trace.c)
Bug type: crash, severity: high
Files changed: include/linux/tracepoint.h;kernel/trace/bpf_trace.c;kernel/tracepoint.c
Introduced by Alexei Starovoitov on 2018-03-28 22:55:19 +0200; fixed by Steven Rostedt (VMware) on 2021-06-29 11:51:25 -0400 (lifetime: 1188 days)