Lines Matching refs:udata
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()
618 static long privcmd_ioctl_dm_op(struct file *file, void __user *udata) in privcmd_ioctl_dm_op() argument
630 if (copy_from_user(&kdata, udata, sizeof(kdata))) in privcmd_ioctl_dm_op()
704 static long privcmd_ioctl_restrict(struct file *file, void __user *udata) in privcmd_ioctl_restrict() argument
709 if (copy_from_user(&dom, udata, sizeof(dom))) in privcmd_ioctl_restrict()
722 struct privcmd_mmap_resource __user *udata) in privcmd_ioctl_mmap_resource() argument
732 if (copy_from_user(&kdata, udata, sizeof(kdata))) in privcmd_ioctl_mmap_resource()
752 return __put_user(xdata.nr_frames, &udata->num); in privcmd_ioctl_mmap_resource()
840 void __user *udata = (void __user *) data; in privcmd_ioctl() local
844 ret = privcmd_ioctl_hypercall(file, udata); in privcmd_ioctl()
848 ret = privcmd_ioctl_mmap(file, udata); in privcmd_ioctl()
852 ret = privcmd_ioctl_mmap_batch(file, udata, 1); in privcmd_ioctl()
856 ret = privcmd_ioctl_mmap_batch(file, udata, 2); in privcmd_ioctl()
860 ret = privcmd_ioctl_dm_op(file, udata); in privcmd_ioctl()
864 ret = privcmd_ioctl_restrict(file, udata); in privcmd_ioctl()
868 ret = privcmd_ioctl_mmap_resource(file, udata); in privcmd_ioctl()