ftrace: fix cmdline tracing

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 4 insertions, 4 deletions

diff --git a/kernel/trace/trace_sched_switch.c b/kernel/trace/trace_sched_switch.c
index 5555b906a666..5a217e863586 100644
--- a/kernel/trace/trace_sched_switch.c
+++ b/kernel/trace/trace_sched_switch.c
@@ -29,6 +29,8 @@ ctx_switch_func(void *__rq, struct task_struct *prev, struct task_struct *next)
         if (!tracer_enabled)
                 return;
 
+        tracing_record_cmdline(prev);
+
         local_irq_save(flags);
         cpu = raw_smp_processor_id();
         data = tr->data[cpu];
@@ -56,6 +58,8 @@ wakeup_func(void *__rq, struct task_struct *wakee, struct task_struct *curr)
         if (!tracer_enabled)
                 return;
 
+        tracing_record_cmdline(curr);
+
         local_irq_save(flags);
         cpu = raw_smp_processor_id();
         data = tr->data[cpu];
@@ -75,8 +79,6 @@ void
 ftrace_ctx_switch(void *__rq, struct task_struct *prev,
                   struct task_struct *next)
 {
-        tracing_record_cmdline(prev);
-
         /*
          * If tracer_switch_func only points to the local
          * switch func, it still needs the ptr passed to it.
@@ -93,8 +95,6 @@ void
 ftrace_wake_up_task(void *__rq, struct task_struct *wakee,
                     struct task_struct *curr)
 {
-        tracing_record_cmdline(curr);
-
         wakeup_func(__rq, wakee, curr);
 
         /*