123 	u32 item_size;  in btrfs_lookup_extent_info()  local
172 		item_size = btrfs_item_size_nr(leaf, path->slots[0]);  in btrfs_lookup_extent_info()
173 		if (item_size >= sizeof(*ei)) {  in btrfs_lookup_extent_info()
794 	u64 item_size;  in lookup_inline_extent_backref()  local
865 	item_size = btrfs_item_size_nr(leaf, path->slots[0]);  in lookup_inline_extent_backref()
866 	if (unlikely(item_size < sizeof(*ei))) {  in lookup_inline_extent_backref()
877 	end = (unsigned long)ei + item_size;  in lookup_inline_extent_backref()
942 		if (item_size + extra_size >=  in lookup_inline_extent_backref()
1076 	u32 item_size;  in update_inline_extent_backref()  local
1118 		item_size = btrfs_item_size_nr(leaf, path->slots[0]);  in update_inline_extent_backref()
1120 		end = (unsigned long)ei + item_size;  in update_inline_extent_backref()
1124 		item_size -= size;  in update_inline_extent_backref()
1125 		btrfs_truncate_item(path, item_size, 1);  in update_inline_extent_backref()
1545 	u32 item_size;  in run_delayed_extent_op()  local
1604 	item_size = btrfs_item_size_nr(leaf, path->slots[0]);  in run_delayed_extent_op()
1606 	if (unlikely(item_size < sizeof(*ei))) {  in run_delayed_extent_op()
2293 	u32 item_size;  in check_committed_ref()  local
2318 	item_size = btrfs_item_size_nr(leaf, path->slots[0]);  in check_committed_ref()
2322 	if (item_size != sizeof(*ei) +  in check_committed_ref()
2962 	u32 item_size;  in __btrfs_free_extent()  local
3104 	item_size = btrfs_item_size_nr(leaf, extent_slot);  in __btrfs_free_extent()
3105 	if (unlikely(item_size < sizeof(*ei))) {  in __btrfs_free_extent()
3116 		if (item_size < sizeof(*ei) + sizeof(*bi)) {  in __btrfs_free_extent()
3120 				   owner_objectid, item_size,  in __btrfs_free_extent()