--- kernel/nv-linux.h	2015-04-22 11:10:14.949036334 +0300
+++ kernel/nv-linux.h	2015-04-22 11:09:08.609580754 +0300
@@ -1860,4 +1860,8 @@
 #define NV_VGX_HYPER
 #endif
 
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 19, 0)
+#define f_dentry f_path.dentry
+#endif
+
 #endif  /* _NV_LINUX_H_ */