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Diffstat (limited to 'drivers/md/md-bitmap.h')
-rw-r--r--drivers/md/md-bitmap.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/md/md-bitmap.h b/drivers/md/md-bitmap.h
index 8a3788c9bfef..bb9eb418780a 100644
--- a/drivers/md/md-bitmap.h
+++ b/drivers/md/md-bitmap.h
@@ -201,6 +201,7 @@ struct bitmap {
struct file *file; /* backing disk file */
struct page *sb_page; /* cached copy of the bitmap
* file superblock */
+ unsigned long sb_index;
struct page **filemap; /* list of cache pages for
* the file */
unsigned long *filemap_attr; /* attributes associated