115 	struct aead_instance *inst;  in echainiv_aead_create()  local
118 	inst = aead_geniv_alloc(tmpl, tb, 0, 0);  in echainiv_aead_create()
120 	if (IS_ERR(inst))  in echainiv_aead_create()
121 		return PTR_ERR(inst);  in echainiv_aead_create()
124 	if (inst->alg.ivsize & (sizeof(u64) - 1) || !inst->alg.ivsize)  in echainiv_aead_create()
127 	inst->alg.encrypt = echainiv_encrypt;  in echainiv_aead_create()
128 	inst->alg.decrypt = echainiv_decrypt;  in echainiv_aead_create()
130 	inst->alg.init = aead_init_geniv;  in echainiv_aead_create()
131 	inst->alg.exit = aead_exit_geniv;  in echainiv_aead_create()
133 	inst->alg.base.cra_ctxsize = sizeof(struct aead_geniv_ctx);  in echainiv_aead_create()
134 	inst->alg.base.cra_ctxsize += inst->alg.ivsize;  in echainiv_aead_create()
136 	inst->free = aead_geniv_free;  in echainiv_aead_create()
138 	err = aead_register_instance(tmpl, inst);  in echainiv_aead_create()
146 	aead_geniv_free(inst);  in echainiv_aead_create()
150 static void echainiv_free(struct crypto_instance *inst)  in echainiv_free()  argument
152 	aead_geniv_free(aead_instance(inst));  in echainiv_free()