if (!ftrace_enabled && (ops->flags & FTRACE_OPS_FL_PERMANENT))
return -EBUSY;
- if (!core_kernel_data((unsigned long)ops))
+ if (!is_kernel_core_data((unsigned long)ops))
ops->flags |= FTRACE_OPS_FL_DYNAMIC;
add_ftrace_ops(&ftrace_ops_list, ops);
}
}
+ mutex_unlock(&ftrace_lock);
+
/* Removing the tmp_ops will add the updated direct callers to the functions */
unregister_ftrace_function(&tmp_ops);
- mutex_unlock(&ftrace_lock);
out_direct:
mutex_unlock(&direct_mutex);
return err;