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-rw-r--r--kernel/trace/trace_stack.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/trace/trace_stack.c b/kernel/trace/trace_stack.c
index 76aa04d4c925..b4a751e8f9d6 100644
--- a/kernel/trace/trace_stack.c
+++ b/kernel/trace/trace_stack.c
@@ -409,7 +409,9 @@ static const struct file_operations stack_trace_fops = {
static int
stack_trace_filter_open(struct inode *inode, struct file *file)
{
- return ftrace_regex_open(&trace_ops, FTRACE_ITER_FILTER,
+ struct ftrace_ops *ops = inode->i_private;
+
+ return ftrace_regex_open(ops, FTRACE_ITER_FILTER,
inode, file);
}
@@ -476,7 +478,7 @@ static __init int stack_trace_init(void)
NULL, &stack_trace_fops);
trace_create_file("stack_trace_filter", 0444, d_tracer,
- NULL, &stack_trace_filter_fops);
+ &trace_ops, &stack_trace_filter_fops);
if (stack_trace_filter_buf[0])
ftrace_set_early_filter(&trace_ops, stack_trace_filter_buf, 1);