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Diffstat (limited to 'arch/x86/kernel/stacktrace.c')
-rw-r--r--arch/x86/kernel/stacktrace.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/kernel/stacktrace.c b/arch/x86/kernel/stacktrace.c
index 02f0f61f5b1..c28c342c162 100644
--- a/arch/x86/kernel/stacktrace.c
+++ b/arch/x86/kernel/stacktrace.c
@@ -25,6 +25,8 @@ 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;
+ if (!reliable)
+ return;
if (trace->skip > 0) {
trace->skip--;
return;
@@ -37,6 +39,8 @@ static void
save_stack_address_nosched(void *data, unsigned long addr, int reliable)
{
struct stack_trace *trace = (struct stack_trace *)data;
+ if (!reliable)
+ return;
if (in_sched_functions(addr))
return;
if (trace->skip > 0) {