173 	struct mtrr_gentry gentry;  in mtrr_ioctl()  local
190 		if (copy_from_user(&gentry, arg, sizeof gentry))  in mtrr_ioctl()
217 		err = get_user(gentry.regnum, &g32->regnum);  in mtrr_ioctl()
218 		err |= get_user(gentry.base, &g32->base);  in mtrr_ioctl()
219 		err |= get_user(gentry.size, &g32->size);  in mtrr_ioctl()
220 		err |= get_user(gentry.type, &g32->type);  in mtrr_ioctl()
269 		if (gentry.regnum >= num_var_ranges)  in mtrr_ioctl()
271 		mtrr_if->get(gentry.regnum, &base, &size, &type);  in mtrr_ioctl()
274 		if (base + size - 1 >= (1UL << (8 * sizeof(gentry.size) - PAGE_SHIFT))  in mtrr_ioctl()
275 		    || size >= (1UL << (8 * sizeof(gentry.size) - PAGE_SHIFT)))  in mtrr_ioctl()
276 			gentry.base = gentry.size = gentry.type = 0;  in mtrr_ioctl()
278 			gentry.base = base << PAGE_SHIFT;  in mtrr_ioctl()
279 			gentry.size = size << PAGE_SHIFT;  in mtrr_ioctl()
280 			gentry.type = type;  in mtrr_ioctl()
323 		if (gentry.regnum >= num_var_ranges)  in mtrr_ioctl()
325 		mtrr_if->get(gentry.regnum, &base, &size, &type);  in mtrr_ioctl()
327 		if (size != (__typeof__(gentry.size))size)  in mtrr_ioctl()
328 			gentry.base = gentry.size = gentry.type = 0;  in mtrr_ioctl()
330 			gentry.base = base;  in mtrr_ioctl()
331 			gentry.size = size;  in mtrr_ioctl()
332 			gentry.type = type;  in mtrr_ioctl()
343 		if (copy_to_user(arg, &gentry, sizeof gentry))  in mtrr_ioctl()
352 		err = put_user(gentry.base, &g32->base);  in mtrr_ioctl()
353 		err |= put_user(gentry.size, &g32->size);  in mtrr_ioctl()
354 		err |= put_user(gentry.regnum, &g32->regnum);  in mtrr_ioctl()
355 		err |= put_user(gentry.type, &g32->type);  in mtrr_ioctl()