659 	void *blob = NULL;  in sev_launch_measure()  local
679 		blob = kzalloc(params.len, GFP_KERNEL_ACCOUNT);  in sev_launch_measure()
680 		if (!blob)  in sev_launch_measure()
683 		data.address = __psp_pa(blob);  in sev_launch_measure()
700 	if (blob) {  in sev_launch_measure()
701 		if (copy_to_user(p, blob, params.len))  in sev_launch_measure()
710 	kfree(blob);  in sev_launch_measure()
989 	void *blob, *hdr;  in sev_launch_secret()  local
1024 	blob = psp_copy_user_blob(params.trans_uaddr, params.trans_len);  in sev_launch_secret()
1025 	if (IS_ERR(blob)) {  in sev_launch_secret()
1026 		ret = PTR_ERR(blob);  in sev_launch_secret()
1030 	data.trans_address = __psp_pa(blob);  in sev_launch_secret()
1047 	kfree(blob);  in sev_launch_secret()
1065 	void *blob = NULL;  in sev_get_attestation_report()  local
1085 		blob = kzalloc(params.len, GFP_KERNEL_ACCOUNT);  in sev_get_attestation_report()
1086 		if (!blob)  in sev_get_attestation_report()
1089 		data.address = __psp_pa(blob);  in sev_get_attestation_report()
1105 	if (blob) {  in sev_get_attestation_report()
1106 		if (copy_to_user(p, blob, params.len))  in sev_get_attestation_report()
1115 	kfree(blob);  in sev_get_attestation_report()