1 files changed, 2 insertions, 0 deletions
diff --git a/driver/umem.c b/driver/umem.c
index d8be358..8d73207 100644
--- a/driver/umem.c
+++ b/driver/umem.c
@@ -17,6 +17,8 @@
 #include <linux/mm.h>
 #include <linux/pagemap.h>
 #include <linux/sched.h>
+#include <linux/vmalloc.h>
+
 
 #include "base.h"