1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 11f440e9d7cd..0f2612a70fb1 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1489,6 +1489,11 @@ static inline void vma_set_anonymous(struct vm_area_struct *vma)
 	vma->vm_ops = NULL;
 }
 
+static inline void vma_desc_set_anonymous(struct vm_area_desc *desc)
+{
+	desc->vm_ops = NULL;
+}
+
 static inline bool vma_is_anonymous(struct vm_area_struct *vma)
 {
 	return !vma->vm_ops;