tracing/fprobe-event: cleanup: Fix a wrong comment in fprobe event

Despite the fprobe event,  "Kretprobe" was commented. So fix it.

Link: https://lore.kernel.org/all/170952361630.229804.10832200172327797860.stgit@devnote2/
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>

diff --git a/kernel/trace/trace_fprobe.c b/kernel/trace/trace_fprobe.c
index 7d2ddbcfa377cfa4cbfba3a257dc4fdfecb22e04..3ccef4d82235897d5a0b266b620a76ba8204be6f 100644 (file)
--- a/kernel/trace/trace_fprobe.c
+++ b/kernel/trace/trace_fprobe.c
@@ -210,7 +210,7 @@ fentry_trace_func(struct trace_fprobe *tf, unsigned long entry_ip,
 }
 NOKPROBE_SYMBOL(fentry_trace_func);
 
-/* Kretprobe handler */
+/* function exit handler */
 static nokprobe_inline void
 __fexit_trace_func(struct trace_fprobe *tf, unsigned long entry_ip,
                   unsigned long ret_ip, struct pt_regs *regs,