diff options
-rw-r--r-- | kernel/trace/ftrace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 1e6640f80454..404c9ba1602b 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c | |||
@@ -3364,6 +3364,7 @@ void ftrace_graph_init_task(struct task_struct *t) | |||
3364 | { | 3364 | { |
3365 | /* Make sure we do not use the parent ret_stack */ | 3365 | /* Make sure we do not use the parent ret_stack */ |
3366 | t->ret_stack = NULL; | 3366 | t->ret_stack = NULL; |
3367 | t->curr_ret_stack = -1; | ||
3367 | 3368 | ||
3368 | if (ftrace_graph_active) { | 3369 | if (ftrace_graph_active) { |
3369 | struct ftrace_ret_stack *ret_stack; | 3370 | struct ftrace_ret_stack *ret_stack; |
@@ -3373,7 +3374,6 @@ void ftrace_graph_init_task(struct task_struct *t) | |||
3373 | GFP_KERNEL); | 3374 | GFP_KERNEL); |
3374 | if (!ret_stack) | 3375 | if (!ret_stack) |
3375 | return; | 3376 | return; |
3376 | t->curr_ret_stack = -1; | ||
3377 | atomic_set(&t->tracing_graph_pause, 0); | 3377 | atomic_set(&t->tracing_graph_pause, 0); |
3378 | atomic_set(&t->trace_overrun, 0); | 3378 | atomic_set(&t->trace_overrun, 0); |
3379 | t->ftrace_timestamp = 0; | 3379 | t->ftrace_timestamp = 0; |