for (i = 0; i < OCFS2_MAX_BACKUP_SUPERBLOCKS; i++) {
blkno = ocfs2_backup_super_blkno(inode->i_sb, i);
cluster = ocfs2_blocks_to_clusters(inode->i_sb, blkno);
- if (cluster > clusters)
+ if (cluster >= clusters)
break;
ret = ocfs2_read_blocks_sync(osb, blkno, 1, &backup);