165 	struct mtrr_gentry gentry;  in mtrr_ioctl()  local
182 		if (copy_from_user(&gentry, arg, sizeof gentry))  in mtrr_ioctl()
209 		err = get_user(gentry.regnum, &g32->regnum);  in mtrr_ioctl()
210 		err |= get_user(gentry.base, &g32->base);  in mtrr_ioctl()
211 		err |= get_user(gentry.size, &g32->size);  in mtrr_ioctl()
212 		err |= get_user(gentry.type, &g32->type);  in mtrr_ioctl()
261 		if (gentry.regnum >= num_var_ranges)  in mtrr_ioctl()
263 		mtrr_if->get(gentry.regnum, &base, &size, &type);  in mtrr_ioctl()
266 		if (base + size - 1 >= (1UL << (8 * sizeof(gentry.size) - PAGE_SHIFT))  in mtrr_ioctl()
267 		    || size >= (1UL << (8 * sizeof(gentry.size) - PAGE_SHIFT)))  in mtrr_ioctl()
268 			gentry.base = gentry.size = gentry.type = 0;  in mtrr_ioctl()
270 			gentry.base = base << PAGE_SHIFT;  in mtrr_ioctl()
271 			gentry.size = size << PAGE_SHIFT;  in mtrr_ioctl()
272 			gentry.type = type;  in mtrr_ioctl()
315 		if (gentry.regnum >= num_var_ranges)  in mtrr_ioctl()
317 		mtrr_if->get(gentry.regnum, &base, &size, &type);  in mtrr_ioctl()
319 		if (size != (__typeof__(gentry.size))size)  in mtrr_ioctl()
320 			gentry.base = gentry.size = gentry.type = 0;  in mtrr_ioctl()
322 			gentry.base = base;  in mtrr_ioctl()
323 			gentry.size = size;  in mtrr_ioctl()
324 			gentry.type = type;  in mtrr_ioctl()
335 		if (copy_to_user(arg, &gentry, sizeof gentry))  in mtrr_ioctl()
344 		err = put_user(gentry.base, &g32->base);  in mtrr_ioctl()
345 		err |= put_user(gentry.size, &g32->size);  in mtrr_ioctl()
346 		err |= put_user(gentry.regnum, &g32->regnum);  in mtrr_ioctl()
347 		err |= put_user(gentry.type, &g32->type);  in mtrr_ioctl()