Linux kernel bug fix: fgraph: Check ftrace_pids_enabled on registration for early filtering
Subsystem: tracing (kernel/trace/fgraph.c)
Bug type: hang, severity: medium
Files changed: kernel/trace/fgraph.c
Introduced by Steven Rostedt (Google) on 2024-06-04 10:37:11 -0400; fixed by Shengming Hu on 2025-11-26 15:41:16 -0500 (lifetime: 540 days)