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path: root/drivers/md/md.c
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Diffstat (limited to 'drivers/md/md.c')
-rw-r--r--drivers/md/md.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 8372fe457ae7..d4d51fd5f43d 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -2143,7 +2143,7 @@ static int get_disk_info (mddev_t * mddev, void * arg)
return -EFAULT;
nr = info.number;
- if (nr >= mddev->sb->raid_disks+mddev->sb->spare_disks)
+ if (nr >= MD_SB_DISKS)
return -EINVAL;
SET_FROM_SB(major);