Linux kernel bug fix: powerpc/function_graph: Simplify with function_graph_enter()
Subsystem: arch/powerpc (arch/powerpc/kernel/trace/ftrace.c)
Bug type: crash, severity: high
Files changed: arch/powerpc/kernel/trace/ftrace.c
Introduced by Steven Rostedt (Red Hat) on 2013-01-29 17:30:31 -0500; fixed by Steven Rostedt (VMware) on 2018-11-27 20:31:02 -0500 (lifetime: 2128 days)