146 	int			error;  in xfs_update_prealloc_flags()  local
149 	error = xfs_trans_reserve(tp, &M_RES(ip->i_mount)->tr_writeid, 0, 0);  in xfs_update_prealloc_flags()
150 	if (error) {  in xfs_update_prealloc_flags()
152 		return error;  in xfs_update_prealloc_flags()
215 	int			error = 0;  in xfs_file_fsync()  local
221 	error = filemap_write_and_wait_range(inode->i_mapping, start, end);  in xfs_file_fsync()
222 	if (error)  in xfs_file_fsync()
223 		return error;  in xfs_file_fsync()
265 		error = _xfs_log_force_lsn(mp, lsn, XFS_LOG_SYNC, &log_flushed);  in xfs_file_fsync()
283 	return error;  in xfs_file_fsync()
439 	int			error = 0;  in xfs_zero_last_block()  local
443 	error = xfs_bmapi_read(ip, last_fsb, 1, &imap, &nimaps, 0);  in xfs_zero_last_block()
445 	if (error)  in xfs_zero_last_block()
446 		return error;  in xfs_zero_last_block()
490 	int			error = 0;  in xfs_zero_eof()  local
504 		error = xfs_zero_last_block(ip, offset, isize, did_zeroing);  in xfs_zero_eof()
505 		if (error)  in xfs_zero_eof()
506 			return error;  in xfs_zero_eof()
536 		error = xfs_bmapi_read(ip, start_zero_fsb, zero_count_fsb,  in xfs_zero_eof()
539 		if (error)  in xfs_zero_eof()
540 			return error;  in xfs_zero_eof()
560 		error = xfs_iozero(ip, zero_off, zero_len);  in xfs_zero_eof()
561 		if (error)  in xfs_zero_eof()
562 			return error;  in xfs_zero_eof()
588 	ssize_t			error = 0;  in xfs_file_aio_write_checks()  local
593 	error = generic_write_checks(iocb, from);  in xfs_file_aio_write_checks()
594 	if (error <= 0)  in xfs_file_aio_write_checks()
595 		return error;  in xfs_file_aio_write_checks()
597 	error = xfs_break_layouts(inode, iolock, true);  in xfs_file_aio_write_checks()
598 	if (error)  in xfs_file_aio_write_checks()
599 		return error;  in xfs_file_aio_write_checks()
647 		error = xfs_zero_eof(ip, iocb->ki_pos, i_size_read(inode), &zero);  in xfs_file_aio_write_checks()
648 		if (error)  in xfs_file_aio_write_checks()
649 			return error;  in xfs_file_aio_write_checks()
660 		error = file_update_time(file);  in xfs_file_aio_write_checks()
661 		if (error)  in xfs_file_aio_write_checks()
662 			return error;  in xfs_file_aio_write_checks()
926 	long			error;  in xfs_file_fallocate()  local
938 	error = xfs_break_layouts(inode, &iolock, false);  in xfs_file_fallocate()
939 	if (error)  in xfs_file_fallocate()
946 		error = xfs_free_file_space(ip, offset, len);  in xfs_file_fallocate()
947 		if (error)  in xfs_file_fallocate()
953 			error = -EINVAL;  in xfs_file_fallocate()
962 			error = -EINVAL;  in xfs_file_fallocate()
968 		error = xfs_collapse_file_space(ip, offset, len);  in xfs_file_fallocate()
969 		if (error)  in xfs_file_fallocate()
976 			error = -EINVAL;  in xfs_file_fallocate()
982 			error = -EFBIG;  in xfs_file_fallocate()
988 			error = -EINVAL;  in xfs_file_fallocate()
998 			error = inode_newsize_ok(inode, new_size);  in xfs_file_fallocate()
999 			if (error)  in xfs_file_fallocate()
1004 			error = xfs_zero_file_space(ip, offset, len);  in xfs_file_fallocate()
1006 			error = xfs_alloc_file_space(ip, offset, len,  in xfs_file_fallocate()
1008 		if (error)  in xfs_file_fallocate()
1015 	error = xfs_update_prealloc_flags(ip, flags);  in xfs_file_fallocate()
1016 	if (error)  in xfs_file_fallocate()
1025 		error = xfs_setattr_size(ip, &iattr);  in xfs_file_fallocate()
1026 		if (error)  in xfs_file_fallocate()
1037 		error = xfs_insert_file_space(ip, offset, len);  in xfs_file_fallocate()
1041 	return error;  in xfs_file_fallocate()
1064 	int		error;  in xfs_dir_open()  local
1066 	error = xfs_file_open(inode, file);  in xfs_dir_open()
1067 	if (error)  in xfs_dir_open()
1068 		return error;  in xfs_dir_open()
1347 	int			error;  in xfs_seek_hole_data()  local
1356 		error = -ENXIO;  in xfs_seek_hole_data()
1372 		error = xfs_bmapi_read(ip, fsbno, end - fsbno, map, &nmap,  in xfs_seek_hole_data()
1374 		if (error)  in xfs_seek_hole_data()
1379 			error = -ENXIO;  in xfs_seek_hole_data()
1429 			error = -ENXIO;  in xfs_seek_hole_data()
1447 			error = -ENXIO;  in xfs_seek_hole_data()
1466 	if (error)  in xfs_seek_hole_data()
1467 		return error;  in xfs_seek_hole_data()