1 files changed, 2 insertions, 1 deletions

diff --git a/fs/ntfs/compress.c b/fs/ntfs/compress.c
index 9669541d0119..6551c7cbad92 100644
--- a/fs/ntfs/compress.c
+++ b/fs/ntfs/compress.c
@@ -25,6 +25,7 @@
 #include <linux/buffer_head.h>
 #include <linux/blkdev.h>
 #include <linux/vmalloc.h>
+#include <linux/slab.h>
 
 #include "attrib.h"
 #include "inode.h"
@@ -927,7 +928,7 @@ lock_retry_remap:
                 return 0;
 
         ntfs_debug("Failed. Returning error code %s.", err == -EOVERFLOW ?
-                        "EOVERFLOW" : (!err ? "EIO" : "unkown error"));
+                        "EOVERFLOW" : (!err ? "EIO" : "unknown error"));
         return err < 0 ? err : -EIO;
 
 read_err: