80 	ZSTD_outBuffer out_buf = { NULL, 0, 0 };  in zstd_uncompress()  local
89 	out_buf.size = PAGE_SIZE;  in zstd_uncompress()
90 	out_buf.dst = squashfs_first_page(output);  in zstd_uncompress()
103 		if (out_buf.pos == out_buf.size) {  in zstd_uncompress()
104 			out_buf.dst = squashfs_next_page(output);  in zstd_uncompress()
105 			if (out_buf.dst == NULL) {  in zstd_uncompress()
112 			out_buf.pos = 0;  in zstd_uncompress()
113 			out_buf.size = PAGE_SIZE;  in zstd_uncompress()
116 		total_out -= out_buf.pos;  in zstd_uncompress()
117 		zstd_err = ZSTD_decompressStream(stream, &out_buf, &in_buf);  in zstd_uncompress()
118 		total_out += out_buf.pos; /* add the additional data produced */  in zstd_uncompress()