eio-model: Fixed concurrent access to filter_cb and monitoring empty directories

Added a spinlock, since contetion should be non-existant. And removed wrong if.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/lib/eio/eio_model_private.h b/src/lib/eio/eio_model_private.h
index 0aed0d6..adeb9cf 100644
--- a/src/lib/eio/eio_model_private.h
+++ b/src/lib/eio/eio_model_private.h
@@ -52,6 +52,7 @@ struct _Eio_Model_Data
    int cb_count_child_del; /**< monitor reference counter for child del event*/
    Eio_Filter_Direct_Cb filter_cb;
    void *filter_userdata;
+   Eina_Spinlock filter_lock; /**< filter callback is called from another thread */
 };
 
 #endif