136 	int			error;  in xfs_update_prealloc_flags()  local
139 	error = xfs_trans_reserve(tp, &M_RES(ip->i_mount)->tr_writeid, 0, 0);  in xfs_update_prealloc_flags()
140 	if (error) {  in xfs_update_prealloc_flags()
142 		return error;  in xfs_update_prealloc_flags()
205 	int			error = 0;  in xfs_file_fsync()  local
211 	error = filemap_write_and_wait_range(inode->i_mapping, start, end);  in xfs_file_fsync()
212 	if (error)  in xfs_file_fsync()
213 		return error;  in xfs_file_fsync()
247 		error = _xfs_log_force_lsn(mp, lsn, XFS_LOG_SYNC, &log_flushed);  in xfs_file_fsync()
262 	return error;  in xfs_file_fsync()
407 	int			error = 0;  in xfs_zero_last_block()  local
411 	error = xfs_bmapi_read(ip, last_fsb, 1, &imap, &nimaps, 0);  in xfs_zero_last_block()
413 	if (error)  in xfs_zero_last_block()
414 		return error;  in xfs_zero_last_block()
458 	int			error = 0;  in xfs_zero_eof()  local
470 		error = xfs_zero_last_block(ip, offset, isize, did_zeroing);  in xfs_zero_eof()
471 		if (error)  in xfs_zero_eof()
472 			return error;  in xfs_zero_eof()
502 		error = xfs_bmapi_read(ip, start_zero_fsb, zero_count_fsb,  in xfs_zero_eof()
505 		if (error)  in xfs_zero_eof()
506 			return error;  in xfs_zero_eof()
526 		error = xfs_iozero(ip, zero_off, zero_len);  in xfs_zero_eof()
527 		if (error)  in xfs_zero_eof()
528 			return error;  in xfs_zero_eof()
554 	ssize_t			error = 0;  in xfs_file_aio_write_checks()  local
558 	error = generic_write_checks(iocb, from);  in xfs_file_aio_write_checks()
559 	if (error <= 0)  in xfs_file_aio_write_checks()
560 		return error;  in xfs_file_aio_write_checks()
562 	error = xfs_break_layouts(inode, iolock, true);  in xfs_file_aio_write_checks()
563 	if (error)  in xfs_file_aio_write_checks()
564 		return error;  in xfs_file_aio_write_checks()
603 		error = xfs_zero_eof(ip, iocb->ki_pos, i_size_read(inode), &zero);  in xfs_file_aio_write_checks()
604 		if (error)  in xfs_file_aio_write_checks()
605 			return error;  in xfs_file_aio_write_checks()
616 		error = file_update_time(file);  in xfs_file_aio_write_checks()
617 		if (error)  in xfs_file_aio_write_checks()
618 			return error;  in xfs_file_aio_write_checks()
877 	long			error;  in xfs_file_fallocate()  local
889 	error = xfs_break_layouts(inode, &iolock, false);  in xfs_file_fallocate()
890 	if (error)  in xfs_file_fallocate()
897 		error = xfs_free_file_space(ip, offset, len);  in xfs_file_fallocate()
898 		if (error)  in xfs_file_fallocate()
904 			error = -EINVAL;  in xfs_file_fallocate()
913 			error = -EINVAL;  in xfs_file_fallocate()
919 		error = xfs_collapse_file_space(ip, offset, len);  in xfs_file_fallocate()
920 		if (error)  in xfs_file_fallocate()
927 			error = -EINVAL;  in xfs_file_fallocate()
933 			error = -EFBIG;  in xfs_file_fallocate()
939 			error = -EINVAL;  in xfs_file_fallocate()
949 			error = inode_newsize_ok(inode, new_size);  in xfs_file_fallocate()
950 			if (error)  in xfs_file_fallocate()
955 			error = xfs_zero_file_space(ip, offset, len);  in xfs_file_fallocate()
957 			error = xfs_alloc_file_space(ip, offset, len,  in xfs_file_fallocate()
959 		if (error)  in xfs_file_fallocate()
966 	error = xfs_update_prealloc_flags(ip, flags);  in xfs_file_fallocate()
967 	if (error)  in xfs_file_fallocate()
976 		error = xfs_setattr_size(ip, &iattr);  in xfs_file_fallocate()
977 		if (error)  in xfs_file_fallocate()
988 		error = xfs_insert_file_space(ip, offset, len);  in xfs_file_fallocate()
992 	return error;  in xfs_file_fallocate()
1015 	int		error;  in xfs_dir_open()  local
1017 	error = xfs_file_open(inode, file);  in xfs_dir_open()
1018 	if (error)  in xfs_dir_open()
1019 		return error;  in xfs_dir_open()
1309 	int			error;  in xfs_seek_hole_data()  local
1318 		error = -ENXIO;  in xfs_seek_hole_data()
1334 		error = xfs_bmapi_read(ip, fsbno, end - fsbno, map, &nmap,  in xfs_seek_hole_data()
1336 		if (error)  in xfs_seek_hole_data()
1341 			error = -ENXIO;  in xfs_seek_hole_data()
1391 			error = -ENXIO;  in xfs_seek_hole_data()
1409 			error = -ENXIO;  in xfs_seek_hole_data()
1428 	if (error)  in xfs_seek_hole_data()
1429 		return error;  in xfs_seek_hole_data()
1467 	int			error;  in xfs_filemap_fault()  local
1472 	error = filemap_fault(vma, vmf);  in xfs_filemap_fault()
1475 	return error;  in xfs_filemap_fault()
1490 	int			error;  in xfs_filemap_page_mkwrite()  local
1495 	error = block_page_mkwrite(vma, vmf, xfs_get_blocks);  in xfs_filemap_page_mkwrite()
1498 	return error;  in xfs_filemap_page_mkwrite()