diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index 2edf34f..b6bd196 100644
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -850,3 +850,9 @@
 	pde_put(de);
 }
 EXPORT_SYMBOL(remove_proc_entry);
+
+void *PDE_DATA(const struct inode *inode)
+{
+	return __PDE_DATA(inode);
+}
+EXPORT_SYMBOL(PDE_DATA);