697 	if (unlikely(kcop->cop.flags & COP_FLAG_NO_ZC))  in crypto_async_run()
767 	struct crypt_op *cop = &kcop->cop;  in fill_kcop_from_cop()  local
772 	ses_ptr = crypto_get_session_by_sid(fcr, cop->ses);  in fill_kcop_from_cop()
774 		derr(1, "invalid session ID=0x%08X", cop->ses);  in fill_kcop_from_cop()
777 	kcop->ivlen = cop->iv ? ses_ptr->cdata.ivsize : 0;  in fill_kcop_from_cop()
785 	if (cop->iv) {  in fill_kcop_from_cop()
786 		rc = copy_from_user(kcop->iv, cop->iv, kcop->ivlen);  in fill_kcop_from_cop()
789 					kcop->ivlen, rc, cop->iv);  in fill_kcop_from_cop()
803 		ret = copy_to_user(kcop->cop.mac,  in fill_cop_from_kcop()
808 	if (kcop->ivlen && kcop->cop.flags & COP_FLAG_WRITE_IV) {  in fill_cop_from_kcop()
809 		ret = copy_to_user(kcop->cop.iv,  in fill_cop_from_kcop()
820 	if (unlikely(copy_from_user(&kcop->cop, arg, sizeof(kcop->cop))))  in kcop_from_user()
837 	if (unlikely(copy_to_user(arg, &kcop->cop, sizeof(kcop->cop)))) {  in kcop_to_user()
1071 compat_to_crypt_op(struct compat_crypt_op *compat, struct crypt_op *cop)  in compat_to_crypt_op()  argument
1073 	cop->ses = compat->ses;  in compat_to_crypt_op()
1074 	cop->op = compat->op;  in compat_to_crypt_op()
1075 	cop->flags = compat->flags;  in compat_to_crypt_op()
1076 	cop->len = compat->len;  in compat_to_crypt_op()
1078 	cop->src = compat_ptr(compat->src);  in compat_to_crypt_op()
1079 	cop->dst = compat_ptr(compat->dst);  in compat_to_crypt_op()
1080 	cop->mac = compat_ptr(compat->mac);  in compat_to_crypt_op()
1081 	cop->iv  = compat_ptr(compat->iv);  in compat_to_crypt_op()
1085 crypt_op_to_compat(struct crypt_op *cop, struct compat_crypt_op *compat)  in crypt_op_to_compat()  argument
1087 	compat->ses = cop->ses;  in crypt_op_to_compat()
1088 	compat->op = cop->op;  in crypt_op_to_compat()
1089 	compat->flags = cop->flags;  in crypt_op_to_compat()
1090 	compat->len = cop->len;  in crypt_op_to_compat()
1092 	compat->src = ptr_to_compat(cop->src);  in crypt_op_to_compat()
1093 	compat->dst = ptr_to_compat(cop->dst);  in crypt_op_to_compat()
1094 	compat->mac = ptr_to_compat(cop->mac);  in crypt_op_to_compat()
1095 	compat->iv  = ptr_to_compat(cop->iv);  in crypt_op_to_compat()
1105 	compat_to_crypt_op(&compat_cop, &kcop->cop);  in compat_kcop_from_user()
1121 	crypt_op_to_compat(&kcop->cop, &compat_cop);  in compat_kcop_to_user()