--- drivers/usb/misc/sisusbvga/sisusb.c

+++ drivers/usb/misc/sisusbvga/sisusb.c

@@ -3008,6 +3008,7 @@ sisusb_ioctl(struct file *file, unsigned

#else

x.sisusb_conactive = 0;

#endif

+ memset(x.sisusb_reserved, 0, sizeof(x.sisusb_reserved));

if (copy_to_user((void __user *)arg, &x, sizeof(x)))

retval = -EFAULT;