186 	z_stream strm;  in decompress_exec()  local
191 	memset(&strm, 0, sizeof(strm));  in decompress_exec()
192 	strm.workspace = kmalloc(zlib_inflate_workspacesize(), GFP_KERNEL);  in decompress_exec()
193 	if (!strm.workspace)  in decompress_exec()
205 	strm.next_in = buf;  in decompress_exec()
206 	strm.avail_in = ret;  in decompress_exec()
207 	strm.total_in = 0;  in decompress_exec()
260 	strm.next_in += ret;  in decompress_exec()
261 	strm.avail_in -= ret;  in decompress_exec()
263 	strm.next_out = dst;  in decompress_exec()
264 	strm.avail_out = len;  in decompress_exec()
265 	strm.total_out = 0;  in decompress_exec()
267 	if (zlib_inflateInit2(&strm, -MAX_WBITS) != Z_OK) {  in decompress_exec()
272 	while ((ret = zlib_inflate(&strm, Z_NO_FLUSH)) == Z_OK) {  in decompress_exec()
278 		strm.next_in = buf;  in decompress_exec()
279 		strm.avail_in = ret;  in decompress_exec()
280 		strm.total_in = 0;  in decompress_exec()
285 			ret, strm.msg);  in decompress_exec()
291 	zlib_inflateEnd(&strm);  in decompress_exec()
295 	kfree(strm.workspace);  in decompress_exec()