92   int ret = -EINVAL;  in sparse_file_write_block()  local
96       ret = write_data_chunk(out, backed_block_len(bb), backed_block_data(bb));  in sparse_file_write_block()
99       ret = write_file_chunk(out, backed_block_len(bb), backed_block_filename(bb),  in sparse_file_write_block()
103       ret = write_fd_chunk(out, backed_block_len(bb), backed_block_fd(bb),  in sparse_file_write_block()
107       ret = write_fill_chunk(out, backed_block_len(bb), backed_block_fill_val(bb));  in sparse_file_write_block()
111   return ret;  in sparse_file_write_block()
118   int ret = 0;  in write_all_blocks()  local
125     ret = sparse_file_write_block(out, bb);  in write_all_blocks()
126     if (ret) return ret;  in write_all_blocks()
147   int ret;  in sparse_file_write()  local
152     ret = backed_block_split(s->backed_block_list, bb, MAX_BACKED_BLOCK_SIZE);  in sparse_file_write()
153     if (ret) return ret;  in sparse_file_write()
161   ret = write_all_blocks(s, out);  in sparse_file_write()
165   return ret;  in sparse_file_write()
170   int ret;  in sparse_file_callback()  local
179   ret = write_all_blocks(s, out);  in sparse_file_callback()
183   return ret;  in sparse_file_callback()
203   int ret = 0;  in sparse_file_foreach_chunk()  local
221     ret = sparse_file_write_block(out, bb);  in sparse_file_foreach_chunk()
222     if (ret) return ret;  in sparse_file_foreach_chunk()
227   return ret;  in sparse_file_foreach_chunk()
237   int ret;  in sparse_file_len()  local
248   ret = write_all_blocks(s, out);  in sparse_file_len()
252   if (ret < 0) {  in sparse_file_len()
272   int ret;  in move_chunks_up_to_len()  local
294     ret = sparse_file_write_block(out_counter, bb);  in move_chunks_up_to_len()
295     if (ret) {  in move_chunks_up_to_len()