24 	struct crypto_skcipher_spawn ctr;  member
29 	struct crypto_skcipher *ctr;  member
98 	struct crypto_skcipher *ctr = ctx->ctr;  in crypto_gcm_setkey()  local
110 	crypto_skcipher_clear_flags(ctr, CRYPTO_TFM_REQ_MASK);  in crypto_gcm_setkey()
111 	crypto_skcipher_set_flags(ctr, crypto_aead_get_flags(aead) &  in crypto_gcm_setkey()
113 	err = crypto_skcipher_setkey(ctr, key, keylen);  in crypto_gcm_setkey()
114 	crypto_aead_set_flags(aead, crypto_skcipher_get_flags(ctr) &  in crypto_gcm_setkey()
119 	data = kzalloc(sizeof(*data) + crypto_skcipher_reqsize(ctr),  in crypto_gcm_setkey()
126 	skcipher_request_set_tfm(&data->req, ctr);  in crypto_gcm_setkey()
194 	skcipher_request_set_tfm(skreq, ctx->ctr);  in crypto_gcm_init_crypt()
532 	struct crypto_skcipher *ctr;  in crypto_gcm_init_tfm()  local
541 	ctr = crypto_spawn_skcipher(&ictx->ctr);  in crypto_gcm_init_tfm()
542 	err = PTR_ERR(ctr);  in crypto_gcm_init_tfm()
543 	if (IS_ERR(ctr))  in crypto_gcm_init_tfm()
546 	ctx->ctr = ctr;  in crypto_gcm_init_tfm()
554 		    crypto_skcipher_reqsize(ctr),  in crypto_gcm_init_tfm()
570 	crypto_free_skcipher(ctx->ctr);  in crypto_gcm_exit_tfm()
577 	crypto_drop_skcipher(&ctx->ctr);  in crypto_gcm_free()
589 	struct skcipher_alg *ctr;  in crypto_gcm_create_common()  local
628 	crypto_set_skcipher_spawn(&ctx->ctr, aead_crypto_instance(inst));  in crypto_gcm_create_common()
629 	err = crypto_grab_skcipher(&ctx->ctr, ctr_name, 0,  in crypto_gcm_create_common()
635 	ctr = crypto_spawn_skcipher_alg(&ctx->ctr);  in crypto_gcm_create_common()
639 	if (strncmp(ctr->base.cra_name, "ctr(", 4) != 0 ||  in crypto_gcm_create_common()
640 	    crypto_skcipher_alg_ivsize(ctr) != 16 ||  in crypto_gcm_create_common()
641 	    ctr->base.cra_blocksize != 1)  in crypto_gcm_create_common()
646 		     "gcm(%s", ctr->base.cra_name + 4) >= CRYPTO_MAX_ALG_NAME)  in crypto_gcm_create_common()
650 		     "gcm_base(%s,%s)", ctr->base.cra_driver_name,  in crypto_gcm_create_common()
656 				    ctr->base.cra_flags) & CRYPTO_ALG_ASYNC;  in crypto_gcm_create_common()
658 				       ctr->base.cra_priority) / 2;  in crypto_gcm_create_common()
661 				       ctr->base.cra_alignmask;  in crypto_gcm_create_common()
664 	inst->alg.chunksize = crypto_skcipher_alg_chunksize(ctr);  in crypto_gcm_create_common()
684 	crypto_drop_skcipher(&ctx->ctr);  in crypto_gcm_create_common()