Linux kernel bug fix: ftrace: Fix modify_ftrace_direct.
Subsystem: tracing (kernel/trace/ftrace.c)
Bug type: hang, severity: medium
Files changed: kernel/trace/ftrace.c
Introduced by Steven Rostedt (VMware) on 2019-11-14 22:45:47 -0500; fixed by Alexei Starovoitov on 2021-03-17 00:43:12 +0100 (lifetime: 488 days)