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Diffstat (limited to 'drivers/md/bitmap.c')
-rw-r--r--drivers/md/bitmap.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index ab7c8e4a61f..71994376339 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -215,7 +215,6 @@ static struct page *read_sb_page(mddev_t *mddev, long offset,
/* choose a good rdev and read the page from there */
mdk_rdev_t *rdev;
- struct list_head *tmp;
sector_t target;
if (!page)
@@ -223,7 +222,7 @@ static struct page *read_sb_page(mddev_t *mddev, long offset,
if (!page)
return ERR_PTR(-ENOMEM);
- rdev_for_each(rdev, tmp, mddev) {
+ list_for_each_entry(rdev, &mddev->disks, same_set) {
if (! test_bit(In_sync, &rdev->flags)
|| test_bit(Faulty, &rdev->flags))
continue;
@@ -964,9 +963,11 @@ static int bitmap_init_from_disk(struct bitmap *bitmap, sector_t start)
*/
page = bitmap->sb_page;
offset = sizeof(bitmap_super_t);
- read_sb_page(bitmap->mddev, bitmap->offset,
- page,
- index, count);
+ if (!file)
+ read_sb_page(bitmap->mddev,
+ bitmap->offset,
+ page,
+ index, count);
} else if (file) {
page = read_page(file, index, bitmap, count);
offset = 0;