454 	struct ccm_instance_ctx *ictx = aead_instance_ctx(inst);  in crypto_ccm_init_tfm()  local
461 	cipher = crypto_spawn_cipher(&ictx->cipher);  in crypto_ccm_init_tfm()
465 	ctr = crypto_spawn_skcipher(&ictx->ctr);  in crypto_ccm_init_tfm()
514 	struct ccm_instance_ctx *ictx;  in crypto_ccm_create_common()  local
533 	inst = kzalloc(sizeof(*inst) + sizeof(*ictx), GFP_KERNEL);  in crypto_ccm_create_common()
538 	ictx = aead_instance_ctx(inst);  in crypto_ccm_create_common()
540 	err = crypto_init_spawn(&ictx->cipher, cipher,  in crypto_ccm_create_common()
546 	crypto_set_skcipher_spawn(&ictx->ctr, aead_crypto_instance(inst));  in crypto_ccm_create_common()
547 	err = crypto_grab_skcipher(&ictx->ctr, ctr_name, 0,  in crypto_ccm_create_common()
553 	ctr = crypto_skcipher_spawn_alg(&ictx->ctr);  in crypto_ccm_create_common()
600 	crypto_drop_skcipher(&ictx->ctr);  in crypto_ccm_create_common()
602 	crypto_drop_spawn(&ictx->cipher);  in crypto_ccm_create_common()