212 	struct btrfs_key found_key;  in btrfs_lookup_csum()  local
231 		btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);  in btrfs_lookup_csum()
232 		if (found_key.type != BTRFS_EXTENT_CSUM_KEY)  in btrfs_lookup_csum()
235 		csum_offset = (bytenr - found_key.offset) >>  in btrfs_lookup_csum()
1012 	struct btrfs_key found_key;  in find_next_csum_offset()  local
1027 	btrfs_item_key_to_cpu(path->nodes[0], &found_key, slot);  in find_next_csum_offset()
1029 	if (found_key.objectid != BTRFS_EXTENT_CSUM_OBJECTID ||  in find_next_csum_offset()
1030 	    found_key.type != BTRFS_EXTENT_CSUM_KEY)  in find_next_csum_offset()
1033 		*next_offset = found_key.offset;  in find_next_csum_offset()
1044 	struct btrfs_key found_key;  in btrfs_csum_file_blocks()  local
1114 		btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);  in btrfs_csum_file_blocks()
1115 		csum_offset = (bytenr - found_key.offset) >>  in btrfs_csum_file_blocks()
1135 	btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);  in btrfs_csum_file_blocks()
1136 	csum_offset = (bytenr - found_key.offset) >> fs_info->sectorsize_bits;  in btrfs_csum_file_blocks()
1138 	if (found_key.type != BTRFS_EXTENT_CSUM_KEY ||  in btrfs_csum_file_blocks()
1139 	    found_key.objectid != BTRFS_EXTENT_CSUM_OBJECTID ||  in btrfs_csum_file_blocks()