1 files changed, 9 insertions, 5 deletions

diff --git a/kernel/trace/trace_functions.c b/kernel/trace/trace_functions.c
index c7b0c6a7db09..fdff65dff1bb 100644
--- a/kernel/trace/trace_functions.c
+++ b/kernel/trace/trace_functions.c
@@ -48,7 +48,8 @@ static void function_trace_start(struct trace_array *tr)
 }
 
 static void
-function_trace_call_preempt_only(unsigned long ip, unsigned long parent_ip)
+function_trace_call_preempt_only(unsigned long ip, unsigned long parent_ip,
+                                 struct ftrace_ops *op, struct pt_regs *pt_regs)
 {
         struct trace_array *tr = func_trace;
         struct trace_array_cpu *data;
@@ -75,7 +76,9 @@ function_trace_call_preempt_only(unsigned long ip, unsigned long parent_ip)
 }
 
 static void
-function_trace_call(unsigned long ip, unsigned long parent_ip)
+function_trace_call(unsigned long ip, unsigned long parent_ip,
+                    struct ftrace_ops *op, struct pt_regs *pt_regs)
+
 {
         struct trace_array *tr = func_trace;
         struct trace_array_cpu *data;
@@ -106,7 +109,8 @@ function_trace_call(unsigned long ip, unsigned long parent_ip)
 }
 
 static void
-function_stack_trace_call(unsigned long ip, unsigned long parent_ip)
+function_stack_trace_call(unsigned long ip, unsigned long parent_ip,
+                          struct ftrace_ops *op, struct pt_regs *pt_regs)
 {
         struct trace_array *tr = func_trace;
         struct trace_array_cpu *data;
@@ -149,13 +153,13 @@ function_stack_trace_call(unsigned long ip, unsigned long parent_ip)
 static struct ftrace_ops trace_ops __read_mostly =
 {
         .func = function_trace_call,
-        .flags = FTRACE_OPS_FL_GLOBAL,
+        .flags = FTRACE_OPS_FL_GLOBAL | FTRACE_OPS_FL_RECURSION_SAFE,
 };
 
 static struct ftrace_ops trace_stack_ops __read_mostly =
 {
         .func = function_stack_trace_call,
-        .flags = FTRACE_OPS_FL_GLOBAL,
+        .flags = FTRACE_OPS_FL_GLOBAL | FTRACE_OPS_FL_RECURSION_SAFE,
 };
 
 /* Our two options */