349 	int authsize = crypto_aead_authsize(tfm);  in finish_scattered_hmac()  local
350 	int decryptlen = req->assoclen + req->cryptlen - authsize;  in finish_scattered_hmac()
354 			req->dst, decryptlen, authsize, 1);  in finish_scattered_hmac()
676 static int setup_auth(struct crypto_tfm *tfm, int encrypt, unsigned authsize,  in setup_auth()  argument
692 	cfgword = algo->cfgword | ( authsize << 6); /* (authsize/4) << 8 */  in setup_auth()
1000 	unsigned authsize = crypto_aead_authsize(tfm);  in aead_perform()  local
1023 		cryptlen = req->cryptlen -authsize;  in aead_perform()
1024 		eff_cryptlen -= authsize;  in aead_perform()
1051 	if (lastlen >= authsize)  in aead_perform()
1053 				     buf->buf_len - authsize;  in aead_perform()
1073 			if (lastlen >= authsize)  in aead_perform()
1075 						     buf->buf_len - authsize;  in aead_perform()
1079 	if (unlikely(lastlen < authsize)) {  in aead_perform()
1088 				req->src, cryptlen, authsize, 0);  in aead_perform()
1108 static int aead_setup(struct crypto_aead *tfm, unsigned int authsize)  in aead_setup()  argument
1128 	ret = setup_auth(&tfm->base, 0, authsize, ctx->authkey,  in aead_setup()
1132 	ret = setup_auth(&tfm->base, 1, authsize,  ctx->authkey,  in aead_setup()
1140 static int aead_setauthsize(struct crypto_aead *tfm, unsigned int authsize)  in aead_setauthsize()  argument
1144 	if ((authsize>>2) < 1 || (authsize>>2) > max || (authsize & 3))  in aead_setauthsize()
1146 	return aead_setup(tfm, authsize);  in aead_setauthsize()