crypto/io/crypto.c

2519  * kmech is a umech with all pointers and structures in kernel address space.
2526     crypto_mechanism_t *umech, crypto_mechanism_t *kmech, int mode, int *error)
2534 	kmech->cm_param = NULL;
2535 	kmech->cm_param_len = 0;
2536 	kmech->cm_type = provider_mech_type;
2537 	rv = KCF_PROV_COPYIN_MECH(pd, umech, kmech, error, mode);
2538 	kmech->cm_type = umech->cm_type;
2550  * kmech is a umech with all pointers and structures in kernel address space.
2552  * This routine calls the provider's entry point to copy a kmech parameter
2558     crypto_mechanism_t *kmech, crypto_mechanism_t *umech, int mode, int *error)
2566 	kmech->cm_type = provider_mech_type;
2567 	rv = KCF_PROV_COPYOUT_MECH(pd, kmech, umech, error, mode);
2568 	kmech->cm_type = umech->cm_type;