465 	struct btrfs_ordered_sum *sums;  in btrfs_lookup_csums_list()  local
556 			sums = kzalloc(btrfs_ordered_sum_size(fs_info, size),  in btrfs_lookup_csums_list()
558 			if (!sums) {  in btrfs_lookup_csums_list()
563 			sums->logical = start;  in btrfs_lookup_csums_list()
564 			sums->len = size;  in btrfs_lookup_csums_list()
569 					   sums->sums,  in btrfs_lookup_csums_list()
574 			list_add_tail(&sums->list, &tmplist);  in btrfs_lookup_csums_list()
581 		sums = list_entry(tmplist.next, struct btrfs_ordered_sum, list);  in btrfs_lookup_csums_list()
582 		list_del(&sums->list);  in btrfs_lookup_csums_list()
583 		kfree(sums);  in btrfs_lookup_csums_list()
739 	struct btrfs_ordered_sum *sums;  in btrfs_csum_one_bio()  local
749 	sums = kvzalloc(btrfs_ordered_sum_size(fs_info, bio->bi_iter.bi_size),  in btrfs_csum_one_bio()
753 	if (!sums)  in btrfs_csum_one_bio()
756 	sums->len = bio->bi_iter.bi_size;  in btrfs_csum_one_bio()
757 	INIT_LIST_HEAD(&sums->list);  in btrfs_csum_one_bio()
759 	sums->logical = bio->bi_iter.bi_sector << SECTOR_SHIFT;  in btrfs_csum_one_bio()
774 					    sums->sums + index);  in btrfs_csum_one_bio()
781 	bbio->sums = sums;  in btrfs_csum_one_bio()
782 	btrfs_add_ordered_sum(ordered, sums);  in btrfs_csum_one_bio()
793 	bbio->sums = kmalloc(sizeof(*bbio->sums), GFP_NOFS);  in btrfs_alloc_dummy_sum()
794 	if (!bbio->sums)  in btrfs_alloc_dummy_sum()
796 	bbio->sums->len = bbio->bio.bi_iter.bi_size;  in btrfs_alloc_dummy_sum()
797 	bbio->sums->logical = bbio->bio.bi_iter.bi_sector << SECTOR_SHIFT;  in btrfs_alloc_dummy_sum()
798 	btrfs_add_ordered_sum(bbio->ordered, bbio->sums);  in btrfs_alloc_dummy_sum()
1041 			   struct btrfs_ordered_sum *sums)  in btrfs_csum_file_blocks()  argument
1066 	bytenr = sums->logical + total_bytes;  in btrfs_csum_file_blocks()
1152 		tmp = sums->len - total_bytes;  in btrfs_csum_file_blocks()
1217 		tmp = sums->len - total_bytes;  in btrfs_csum_file_blocks()
1242 	ins_size = (u32)(sums->len - total_bytes) >> fs_info->sectorsize_bits;  in btrfs_csum_file_blocks()
1246 	write_extent_buffer(leaf, sums->sums + index, (unsigned long)item,  in btrfs_csum_file_blocks()
1254 	if (total_bytes < sums->len) {  in btrfs_csum_file_blocks()