163 	char *blk_buffer;  in f2fs_read()  local
175 	blk_buffer = calloc(BLOCK_SZ, 2);  in f2fs_read()
176 	ASSERT(blk_buffer);  in f2fs_read()
177 	inode = (struct f2fs_node*)(blk_buffer + BLOCK_SZ);  in f2fs_read()
219 			ASSERT(dev_read_block(blk_buffer, blkaddr) >= 0);  in f2fs_read()
220 			memcpy(buffer, blk_buffer + off_in_blk, len_in_blk);  in f2fs_read()
236 	free(blk_buffer);  in f2fs_read()
253 	char *blk_buffer;  in f2fs_write_ex()  local
277 	blk_buffer = calloc(BLOCK_SZ, 2);  in f2fs_write_ex()
278 	ASSERT(blk_buffer);  in f2fs_write_ex()
279 	inode = (struct f2fs_node*)(blk_buffer + BLOCK_SZ);  in f2fs_write_ex()
319 			err = new_data_block(sbi, blk_buffer,  in f2fs_write_ex()
334 			ASSERT(dev_read_block(blk_buffer, blkaddr) >= 0);  in f2fs_write_ex()
335 			memcpy(blk_buffer + off_in_blk, buffer, len_in_blk);  in f2fs_write_ex()
336 			ASSERT(dev_write_block(blk_buffer, blkaddr) >= 0);  in f2fs_write_ex()
362 	free(blk_buffer);  in f2fs_write_ex()