Linux kernel bug fix: selftests: tracing: Fix to unmount tracefs for recovering environment
Subsystem: tools (tools/testing/selftests/ftrace/ftracetest)
Bug type: unknown, severity: unknown
Files changed: tools/testing/selftests/ftrace/ftracetest
Introduced by Steven Rostedt (VMware) on 2019-07-16 15:14:47 -0400; fixed by Masami Hiramatsu (Google) on 2023-09-12 09:34:20 -0600 (lifetime: 1518 days)