1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/md/md.h b/drivers/md/md.h
index 8227ab909d44..5d78830043d0 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -145,7 +145,7 @@ struct mddev_s
         int                             external;       /* metadata is
                                                          * managed externally */
         char                            metadata_type[17]; /* externally set*/
-        int                             chunk_size;
+        int                             chunk_sectors;
         time_t                          ctime, utime;
         int                             level, layout;
         char                            clevel[16];