377 	struct inode *inode_bl;  in swap_inode_boot_loader()  local
383 	inode_bl = ext4_iget(sb, EXT4_BOOT_LOADER_INO,  in swap_inode_boot_loader()
385 	if (IS_ERR(inode_bl))  in swap_inode_boot_loader()
386 		return PTR_ERR(inode_bl);  in swap_inode_boot_loader()
387 	ei_bl = EXT4_I(inode_bl);  in swap_inode_boot_loader()
391 	lock_two_nondirectories(inode, inode_bl);  in swap_inode_boot_loader()
413 	err = filemap_write_and_wait(inode_bl->i_mapping);  in swap_inode_boot_loader()
419 	inode_dio_wait(inode_bl);  in swap_inode_boot_loader()
422 	truncate_inode_pages(&inode_bl->i_data, 0);  in swap_inode_boot_loader()
424 	handle = ext4_journal_start(inode_bl, EXT4_HT_MOVE_EXTENTS, 2);  in swap_inode_boot_loader()
432 	ext4_double_down_write_data_sem(inode, inode_bl);  in swap_inode_boot_loader()
434 	if (is_bad_inode(inode_bl) || !S_ISREG(inode_bl->i_mode)) {  in swap_inode_boot_loader()
436 		set_nlink(inode_bl, 1);  in swap_inode_boot_loader()
437 		i_uid_write(inode_bl, 0);  in swap_inode_boot_loader()
438 		i_gid_write(inode_bl, 0);  in swap_inode_boot_loader()
439 		inode_bl->i_flags = 0;  in swap_inode_boot_loader()
441 		inode_set_iversion(inode_bl, 1);  in swap_inode_boot_loader()
442 		i_size_write(inode_bl, 0);  in swap_inode_boot_loader()
443 		EXT4_I(inode_bl)->i_disksize = inode_bl->i_size;  in swap_inode_boot_loader()
444 		inode_bl->i_mode = S_IFREG;  in swap_inode_boot_loader()
446 			ext4_set_inode_flag(inode_bl, EXT4_INODE_EXTENTS);  in swap_inode_boot_loader()
447 			ext4_ext_tree_init(handle, inode_bl);  in swap_inode_boot_loader()
457 	size_bl = (qsize_t)(inode_bl->i_blocks) * (1 << 9) + inode_bl->i_bytes;  in swap_inode_boot_loader()
459 	swap_inode_data(inode, inode_bl);  in swap_inode_boot_loader()
462 	inode_set_ctime_current(inode_bl);  in swap_inode_boot_loader()
466 	inode_bl->i_generation = get_random_u32();  in swap_inode_boot_loader()
468 	ext4_reset_inode_seed(inode_bl);  in swap_inode_boot_loader()
479 		swap_inode_data(inode, inode_bl);  in swap_inode_boot_loader()
484 	blocks = inode_bl->i_blocks;  in swap_inode_boot_loader()
485 	bytes = inode_bl->i_bytes;  in swap_inode_boot_loader()
486 	inode_bl->i_blocks = inode->i_blocks;  in swap_inode_boot_loader()
487 	inode_bl->i_bytes = inode->i_bytes;  in swap_inode_boot_loader()
488 	err = ext4_mark_inode_dirty(handle, inode_bl);  in swap_inode_boot_loader()
491 		ext4_warning(inode_bl->i_sb,  in swap_inode_boot_loader()
493 			inode_bl->i_ino, err);  in swap_inode_boot_loader()
506 		inode_bl->i_blocks = blocks;  in swap_inode_boot_loader()
507 		inode_bl->i_bytes = bytes;  in swap_inode_boot_loader()
508 		swap_inode_data(inode, inode_bl);  in swap_inode_boot_loader()
510 		ext4_mark_inode_dirty(handle, inode_bl);  in swap_inode_boot_loader()
515 	ext4_double_up_write_data_sem(inode, inode_bl);  in swap_inode_boot_loader()
520 	unlock_two_nondirectories(inode, inode_bl);  in swap_inode_boot_loader()
521 	iput(inode_bl);  in swap_inode_boot_loader()