Linux kernel bug fix: tracing: Have trace_marker use per-cpu data to read user space
Subsystem: tracing (kernel/trace/trace.c)
Bug type: hang, severity: high
Files changed: kernel/trace/trace.c
Introduced by Luo Gengkun on 2025-09-02 12:02:42 -0400; fixed by Steven Rostedt on 2025-10-08 21:50:01 -0400 (lifetime: 36 days)