67 static long privcmd_ioctl_hypercall(struct file *file, void __user *udata)  in privcmd_ioctl_hypercall()  argument
77 	if (copy_from_user(&hypercall, udata, sizeof(hypercall)))  in privcmd_ioctl_hypercall()
250 static long privcmd_ioctl_mmap(struct file *file, void __user *udata)  in privcmd_ioctl_mmap()  argument
264 	if (copy_from_user(&mmapcmd, udata, sizeof(mmapcmd)))  in privcmd_ioctl_mmap()
443 	struct file *file, void __user *udata, int version)  in privcmd_ioctl_mmap_batch()  argument
456 		if (copy_from_user(&m, udata, sizeof(struct privcmd_mmapbatch)))  in privcmd_ioctl_mmap_batch()
464 		if (copy_from_user(&m, udata, sizeof(struct privcmd_mmapbatch_v2)))  in privcmd_ioctl_mmap_batch()
615 static long privcmd_ioctl_dm_op(struct file *file, void __user *udata)  in privcmd_ioctl_dm_op()  argument
627 	if (copy_from_user(&kdata, udata, sizeof(kdata)))  in privcmd_ioctl_dm_op()
703 static long privcmd_ioctl_restrict(struct file *file, void __user *udata)  in privcmd_ioctl_restrict()  argument
708 	if (copy_from_user(&dom, udata, sizeof(dom)))  in privcmd_ioctl_restrict()
721 				struct privcmd_mmap_resource __user *udata)  in privcmd_ioctl_mmap_resource()  argument
731 	if (copy_from_user(&kdata, udata, sizeof(kdata)))  in privcmd_ioctl_mmap_resource()
751 		return __put_user(xdata.nr_frames, &udata->num);  in privcmd_ioctl_mmap_resource()
839 	void __user *udata = (void __user *) data;  in privcmd_ioctl()  local
843 		ret = privcmd_ioctl_hypercall(file, udata);  in privcmd_ioctl()
847 		ret = privcmd_ioctl_mmap(file, udata);  in privcmd_ioctl()
851 		ret = privcmd_ioctl_mmap_batch(file, udata, 1);  in privcmd_ioctl()
855 		ret = privcmd_ioctl_mmap_batch(file, udata, 2);  in privcmd_ioctl()
859 		ret = privcmd_ioctl_dm_op(file, udata);  in privcmd_ioctl()
863 		ret = privcmd_ioctl_restrict(file, udata);  in privcmd_ioctl()
867 		ret = privcmd_ioctl_mmap_resource(file, udata);  in privcmd_ioctl()