63 static size_t module_gzip_header_len(const u8 *buf, size_t size)  in module_gzip_header_len()  argument
68 	if (size < len || memcmp(buf, signature, sizeof(signature)))  in module_gzip_header_len()
77 			if (len == size)  in module_gzip_header_len()
86 				      const void *buf, size_t size)  in module_gzip_decompress()  argument
94 	gzip_hdr_len = module_gzip_header_len(buf, size);  in module_gzip_decompress()
101 	s.avail_in = size - gzip_hdr_len;  in module_gzip_decompress()
150 				    const void *buf, size_t size)  in module_xz_decompress()  argument
159 	if (size < sizeof(signature) ||  in module_xz_decompress()
169 	xz_buf.in_size = size;  in module_xz_decompress()
208 				    const void *buf, size_t size)  in module_zstd_decompress()  argument
221 	if (size < sizeof(signature) ||  in module_zstd_decompress()
229 	zstd_buf.size = size;  in module_zstd_decompress()
231 	ret = zstd_get_frame_header(&header, zstd_buf.src, zstd_buf.size);  in module_zstd_decompress()
267 		zstd_dec.size = PAGE_SIZE;  in module_zstd_decompress()
294 int module_decompress(struct load_info *info, const void *buf, size_t size)  in module_decompress()  argument
301 	info->compressed_len = size;  in module_decompress()
308 	n_pages = DIV_ROUND_UP(size, PAGE_SIZE) * 2;  in module_decompress()
311 	data_size = MODULE_DECOMPRESS_FN(info, buf, size);  in module_decompress()