5870 	struct file *bdev_file;  in ext4_get_journal_blkdev()  local
5877 	bdev_file = bdev_file_open_by_dev(j_dev,  in ext4_get_journal_blkdev()
5880 	if (IS_ERR(bdev_file)) {  in ext4_get_journal_blkdev()
5883 			 MAJOR(j_dev), MINOR(j_dev), PTR_ERR(bdev_file));  in ext4_get_journal_blkdev()
5884 		return bdev_file;  in ext4_get_journal_blkdev()
5887 	bdev = file_bdev(bdev_file);  in ext4_get_journal_blkdev()
5899 	set_blocksize(bdev_file, blocksize);  in ext4_get_journal_blkdev()
5934 	return bdev_file;  in ext4_get_journal_blkdev()
5939 	bdev_fput(bdev_file);  in ext4_get_journal_blkdev()
5949 	struct file *bdev_file;  in ext4_open_dev_journal()  local
5952 	bdev_file = ext4_get_journal_blkdev(sb, j_dev, &j_start, &j_len);  in ext4_open_dev_journal()
5953 	if (IS_ERR(bdev_file))  in ext4_open_dev_journal()
5954 		return ERR_CAST(bdev_file);  in ext4_open_dev_journal()
5956 	journal = jbd2_journal_init_dev(file_bdev(bdev_file), sb->s_bdev, j_start,  in ext4_open_dev_journal()
5971 	EXT4_SB(sb)->s_journal_bdev_file = bdev_file;  in ext4_open_dev_journal()
5978 	bdev_fput(bdev_file);  in ext4_open_dev_journal()
7391 	struct file *bdev_file = sbi ? sbi->s_journal_bdev_file : NULL;  in ext4_kill_sb()  local
7395 	if (bdev_file)  in ext4_kill_sb()
7396 		bdev_fput(bdev_file);  in ext4_kill_sb()