Lines Matching defs:inst
178 struct aead_instance *inst = aead_alg_instance(tfm);
179 struct pcrypt_instance_ctx *ictx = aead_instance_ctx(inst);
210 static void pcrypt_free(struct aead_instance *inst)
212 struct pcrypt_instance_ctx *ctx = aead_instance_ctx(inst);
217 kfree(inst);
220 static int pcrypt_init_instance(struct crypto_instance *inst,
223 if (snprintf(inst->alg.cra_driver_name, CRYPTO_MAX_ALG_NAME,
227 memcpy(inst->alg.cra_name, alg->cra_name, CRYPTO_MAX_ALG_NAME);
229 inst->alg.cra_priority = alg->cra_priority + 100;
230 inst->alg.cra_blocksize = alg->cra_blocksize;
231 inst->alg.cra_alignmask = alg->cra_alignmask;
240 struct aead_instance *inst;
245 inst = kzalloc(sizeof(*inst) + sizeof(*ctx), GFP_KERNEL);
246 if (!inst)
251 ctx = aead_instance_ctx(inst);
260 err = crypto_grab_aead(&ctx->spawn, aead_crypto_instance(inst),
266 err = pcrypt_init_instance(aead_crypto_instance(inst), &alg->base);
270 inst->alg.base.cra_flags |= CRYPTO_ALG_ASYNC;
272 inst->alg.ivsize = crypto_aead_alg_ivsize(alg);
273 inst->alg.maxauthsize = crypto_aead_alg_maxauthsize(alg);
275 inst->alg.base.cra_ctxsize = sizeof(struct pcrypt_aead_ctx);
277 inst->alg.init = pcrypt_aead_init_tfm;
278 inst->alg.exit = pcrypt_aead_exit_tfm;
280 inst->alg.setkey = pcrypt_aead_setkey;
281 inst->alg.setauthsize = pcrypt_aead_setauthsize;
282 inst->alg.encrypt = pcrypt_aead_encrypt;
283 inst->alg.decrypt = pcrypt_aead_decrypt;
285 inst->free = pcrypt_free;
287 err = aead_register_instance(tmpl, inst);
290 pcrypt_free(inst);