88 	int res;  in __hfsplus_ext_write_extent()  local
92 	res = hfs_brec_find(fd);  in __hfsplus_ext_write_extent()
94 		if (res != -ENOENT)  in __hfsplus_ext_write_extent()
99 		if (res)  in __hfsplus_ext_write_extent()
121 	int res;  in __hfsplus_ext_read_extent()  local
125 	res = hfs_brec_find(fd);  in __hfsplus_ext_read_extent()
126 	if (res && res != -ENOENT)  in __hfsplus_ext_read_extent()
127 		return res;  in __hfsplus_ext_read_extent()
139 	int res;  in __hfsplus_ext_cache_extent()  local
144 	res = __hfsplus_ext_read_extent(fd, HFSPLUS_I(inode).cached_extents, inode->i_ino,  in __hfsplus_ext_cache_extent()
146 	if (!res) {  in __hfsplus_ext_cache_extent()
153 	return res;  in __hfsplus_ext_cache_extent()
159 	int res;  in hfsplus_ext_read_extent()  local
166 	res = __hfsplus_ext_cache_extent(&fd, inode, block);  in hfsplus_ext_read_extent()
168 	return res;  in hfsplus_ext_read_extent()
176 	int res = -EIO;  in hfsplus_get_block()  local
190 			res = hfsplus_file_extend(inode);  in hfsplus_get_block()
191 			if (res)  in hfsplus_get_block()
192 				return res;  in hfsplus_get_block()
206 	res = hfsplus_ext_read_extent(inode, ablock);  in hfsplus_get_block()
207 	if (!res) {  in hfsplus_get_block()
314 	int res, i;  in hfsplus_free_fork()  local
324 	res = hfsplus_free_extents(sb, fork->extents, blocks, blocks);  in hfsplus_free_fork()
325 	if (res)  in hfsplus_free_fork()
326 		return res;  in hfsplus_free_fork()
332 		res = __hfsplus_ext_read_extent(&fd, ext_entry, cnid,  in hfsplus_free_fork()
334 		if (res)  in hfsplus_free_fork()
345 	return res;  in hfsplus_free_fork()
352 	int res;  in hfsplus_file_extend()  local
365 		res = hfsplus_ext_read_extent(inode, HFSPLUS_I(inode).alloc_blocks);  in hfsplus_file_extend()
366 		if (res)  in hfsplus_file_extend()
376 			res = -ENOSPC;  in hfsplus_file_extend()
388 			res = 0;  in hfsplus_file_extend()
391 			res = hfsplus_add_extent(HFSPLUS_I(inode).first_extents,  in hfsplus_file_extend()
394 			if (res == -ENOSPC)  in hfsplus_file_extend()
397 		if (!res) {  in hfsplus_file_extend()
402 		res = hfsplus_add_extent(HFSPLUS_I(inode).cached_extents,  in hfsplus_file_extend()
406 		if (!res) {  in hfsplus_file_extend()
410 		} else if (res == -ENOSPC)  in hfsplus_file_extend()
415 	if (!res) {  in hfsplus_file_extend()
419 	return res;  in hfsplus_file_extend()
433 	res = 0;  in hfsplus_file_extend()
442 	int res;  in hfsplus_file_truncate()  local
451 		int res;  in hfsplus_file_truncate()  local
453 		res = pagecache_write_begin(NULL, mapping, size, 0,  in hfsplus_file_truncate()
456 		if (res)  in hfsplus_file_truncate()
458 		res = pagecache_write_end(NULL, mapping, size, 0, 0, page, fsdata);  in hfsplus_file_truncate()
459 		if (res < 0)  in hfsplus_file_truncate()
481 		res = __hfsplus_ext_cache_extent(&fd, inode, alloc_cnt);  in hfsplus_file_truncate()
482 		if (res)  in hfsplus_file_truncate()