return -EFAULT;
}
+ if (VMCI_DG_SIZE(dg) != send_info.len) {
+ vmci_ioctl_err("datagram size mismatch\n");
+ kfree(dg);
+ return -EINVAL;
+ }
+
pr_devel("Datagram dst (handle=0x%x:0x%x) src (handle=0x%x:0x%x), payload (size=%llu bytes)\n",
dg->dst.context, dg->dst.resource,
dg->src.context, dg->src.resource,
void __exit vmci_host_exit(void)
{
- int error;
-
vmci_host_device_initialized = false;
- error = misc_deregister(&vmci_host_miscdev);
- if (error)
- pr_warn("Error unregistering character device: %d\n", error);
-
+ misc_deregister(&vmci_host_miscdev);
vmci_ctx_destroy(host_context);
vmci_qp_broker_exit();