131 	int ret;  in __chacha20poly1305_decrypt()  local
159 	ret = crypto_memneq(b.mac, src + dst_len, POLY1305_DIGEST_SIZE);  in __chacha20poly1305_decrypt()
160 	if (likely(!ret))  in __chacha20poly1305_decrypt()
165 	return !ret;  in __chacha20poly1305_decrypt()
176 	bool ret;  in chacha20poly1305_decrypt()  local
184 	ret = __chacha20poly1305_decrypt(dst, src, src_len, ad, ad_len,  in chacha20poly1305_decrypt()
190 	return ret;  in chacha20poly1305_decrypt()
221 	bool ret = true;  in chacha20poly1305_crypt_sg_inplace()  local
308 			ret = true;  in chacha20poly1305_crypt_sg_inplace()
311 			ret = !crypto_memneq(b.mac[0],  in chacha20poly1305_crypt_sg_inplace()
323 		ret = encrypt ||  in chacha20poly1305_crypt_sg_inplace()
330 	return ret;  in chacha20poly1305_crypt_sg_inplace()