24 	struct crypto_ahash_spawn ghash;  member
29 	struct crypto_ahash *ghash;  member
96 	struct crypto_ahash *ghash = ctx->ghash;  in crypto_gcm_setkey()  local
137 	crypto_ahash_clear_flags(ghash, CRYPTO_TFM_REQ_MASK);  in crypto_gcm_setkey()
138 	crypto_ahash_set_flags(ghash, crypto_aead_get_flags(aead) &  in crypto_gcm_setkey()
140 	err = crypto_ahash_setkey(ghash, (u8 *)&data->hash, sizeof(be128));  in crypto_gcm_setkey()
402 	ahash_request_set_tfm(ahreq, ctx->ghash);  in gcm_hash()
525 	struct crypto_ahash *ghash;  in crypto_gcm_init_tfm()  local
529 	ghash = crypto_spawn_ahash(&ictx->ghash);  in crypto_gcm_init_tfm()
530 	if (IS_ERR(ghash))  in crypto_gcm_init_tfm()
531 		return PTR_ERR(ghash);  in crypto_gcm_init_tfm()
539 	ctx->ghash = ghash;  in crypto_gcm_init_tfm()
548 		    crypto_ahash_reqsize(ghash)));  in crypto_gcm_init_tfm()
553 	crypto_free_ahash(ghash);  in crypto_gcm_init_tfm()
561 	crypto_free_ahash(ctx->ghash);  in crypto_gcm_exit_tfm()
570 	crypto_drop_ahash(&ctx->ghash);  in crypto_gcm_free()
583 	struct hash_alg_common *ghash;  in crypto_gcm_create_common()  local
595 	err = crypto_grab_ahash(&ctx->ghash, aead_crypto_instance(inst),  in crypto_gcm_create_common()
599 	ghash = crypto_spawn_ahash_alg(&ctx->ghash);  in crypto_gcm_create_common()
602 	if (strcmp(ghash->base.cra_name, "ghash") != 0 ||  in crypto_gcm_create_common()
603 	    ghash->digestsize != 16)  in crypto_gcm_create_common()
626 		     ghash->base.cra_driver_name) >=  in crypto_gcm_create_common()
630 	inst->alg.base.cra_priority = (ghash->base.cra_priority +  in crypto_gcm_create_common()
633 	inst->alg.base.cra_alignmask = ghash->base.cra_alignmask |  in crypto_gcm_create_common()