29 	struct crypto_ahash_spawn auth;  member
35 	struct crypto_ahash *auth;  member
63 	struct crypto_ahash *auth = ctx->auth;  in crypto_authenc_esn_setkey()  local
71 	crypto_ahash_clear_flags(auth, CRYPTO_TFM_REQ_MASK);  in crypto_authenc_esn_setkey()
72 	crypto_ahash_set_flags(auth, crypto_aead_get_flags(authenc_esn) &  in crypto_authenc_esn_setkey()
74 	err = crypto_ahash_setkey(auth, keys.authkey, keys.authkeylen);  in crypto_authenc_esn_setkey()
75 	crypto_aead_set_flags(authenc_esn, crypto_ahash_get_flags(auth) &  in crypto_authenc_esn_setkey()
343 	struct crypto_ahash *auth = ctx->auth;  in crypto_authenc_esn_ahash()  local
349 	hash = (u8 *)ALIGN((unsigned long)hash + crypto_ahash_alignmask(auth),  in crypto_authenc_esn_ahash()
350 			    crypto_ahash_alignmask(auth) + 1);  in crypto_authenc_esn_ahash()
352 	ahash_request_set_tfm(ahreq, auth);  in crypto_authenc_esn_ahash()
644 	struct crypto_ahash *auth;  in crypto_authenc_esn_init_tfm()  local
648 	auth = crypto_spawn_ahash(&ictx->auth);  in crypto_authenc_esn_init_tfm()
649 	if (IS_ERR(auth))  in crypto_authenc_esn_init_tfm()
650 		return PTR_ERR(auth);  in crypto_authenc_esn_init_tfm()
657 	ctx->auth = auth;  in crypto_authenc_esn_init_tfm()
660 	ctx->reqoff = ALIGN(2 * crypto_ahash_digestsize(auth) +  in crypto_authenc_esn_init_tfm()
661 			    crypto_ahash_alignmask(auth),  in crypto_authenc_esn_init_tfm()
662 			    crypto_ahash_alignmask(auth) + 1) +  in crypto_authenc_esn_init_tfm()
668 				crypto_ahash_reqsize(auth) +  in crypto_authenc_esn_init_tfm()
676 	crypto_free_ahash(auth);  in crypto_authenc_esn_init_tfm()
684 	crypto_free_ahash(ctx->auth);  in crypto_authenc_esn_exit_tfm()
692 	struct hash_alg_common *auth;  in crypto_authenc_esn_alloc()  local
706 	auth = ahash_attr_alg(tb[1], CRYPTO_ALG_TYPE_HASH,  in crypto_authenc_esn_alloc()
708 	if (IS_ERR(auth))  in crypto_authenc_esn_alloc()
709 		return ERR_CAST(auth);  in crypto_authenc_esn_alloc()
711 	auth_base = &auth->base;  in crypto_authenc_esn_alloc()
725 	err = crypto_init_ahash_spawn(&ctx->auth, auth, inst);  in crypto_authenc_esn_alloc()
758 	inst->alg.cra_aead.maxauthsize = auth->digestsize;  in crypto_authenc_esn_alloc()
777 	crypto_drop_ahash(&ctx->auth);  in crypto_authenc_esn_alloc()
790 	crypto_drop_ahash(&ctx->auth);  in crypto_authenc_esn_free()