1 files changed, 5 insertions, 1 deletions

diff --git a/arch/x86/kernel/stacktrace.c b/arch/x86/kernel/stacktrace.c
index ea54d029fe27..abc321d55870 100644
--- a/arch/x86/kernel/stacktrace.c
+++ b/arch/x86/kernel/stacktrace.c
@@ -26,8 +26,10 @@ static int save_stack_stack(void *data, char *name)
 static void save_stack_address(void *data, unsigned long addr, int reliable)
 {
         struct stack_trace *trace = data;
+#ifdef CONFIG_FRAME_POINTER
         if (!reliable)
                 return;
+#endif
         if (trace->skip > 0) {
                 trace->skip--;
                 return;
@@ -39,9 +41,11 @@ static void save_stack_address(void *data, unsigned long addr, int reliable)
 static void
 save_stack_address_nosched(void *data, unsigned long addr, int reliable)
 {
-        struct stack_trace *trace = (struct stack_trace *)data;
+        struct stack_trace *trace = data;
+#ifdef CONFIG_FRAME_POINTER
         if (!reliable)
                 return;
+#endif
         if (in_sched_functions(addr))
                 return;
         if (trace->skip > 0) {