411 				 Indirect chain[4], int *err)  in ext3_get_branch()
414 	Indirect *p = chain;  in ext3_get_branch()
419 	add_chain (chain, NULL, EXT3_I(inode)->i_data + *offsets);  in ext3_get_branch()
427 		if (!verify_chain(chain, p))  in ext3_get_branch()
864 	Indirect chain[4];  in ext3_get_blocks_handle()  local
882 	partial = ext3_get_branch(inode, depth, offsets, chain, &err);  in ext3_get_blocks_handle()
886 		first_block = le32_to_cpu(chain[depth - 1].key);  in ext3_get_blocks_handle()
893 			if (!verify_chain(chain, chain + depth - 1)) {  in ext3_get_blocks_handle()
905 			blk = le32_to_cpu(*(chain[depth-1].p + count));  in ext3_get_blocks_handle()
937 	if (err == -EAGAIN || !verify_chain(chain, partial)) {  in ext3_get_blocks_handle()
938 		while (partial > chain) {  in ext3_get_blocks_handle()
942 		partial = ext3_get_branch(inode, depth, offsets, chain, &err);  in ext3_get_blocks_handle()
963 	indirect_blks = (chain + depth) - partial - 1;  in ext3_get_blocks_handle()
972 				offsets + (partial - chain), partial);  in ext3_get_blocks_handle()
990 	map_bh(bh_result, inode->i_sb, le32_to_cpu(chain[depth-1].key));  in ext3_get_blocks_handle()
995 	partial = chain + depth - 1;	/* the whole chain */  in ext3_get_blocks_handle()
997 	while (partial > chain) {  in ext3_get_blocks_handle()
1005 				   depth ? le32_to_cpu(chain[depth-1].key) : 0,  in ext3_get_blocks_handle()
2144 			int offsets[4], Indirect chain[4], __le32 *top)  in ext3_find_shared()
2153 	partial = ext3_get_branch(inode, k, offsets, chain, &err);  in ext3_find_shared()
2156 		partial = chain + k-1;  in ext3_find_shared()
2164 	for (p=partial; p>chain && all_zeroes((__le32*)p->bh->b_data,p->p); p--)  in ext3_find_shared()
2172 	if (p == chain + k - 1 && p > chain) {  in ext3_find_shared()
2500 	Indirect chain[4];  in ext3_truncate()  local
2558 	partial = ext3_find_shared(inode, n, offsets, chain, &nr);  in ext3_truncate()
2561 		if (partial == chain) {  in ext3_truncate()
2564 					   &nr, &nr+1, (chain+n-1) - partial);  in ext3_truncate()
2574 					partial->p+1, (chain+n-1) - partial);  in ext3_truncate()
2578 	while (partial > chain) {  in ext3_truncate()
2581 				   (chain+n-1) - partial);  in ext3_truncate()