Merge branch 'linux-2.6'

1 files changed, 4 insertions, 0 deletions

diff --git a/arch/x86/kernel/stacktrace.c b/arch/x86/kernel/stacktrace.c
index 02f0f61f5b11..c28c342c162f 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) {