parallels: Incorrect condition in out-of-image check

All the offsets in the BAT must be lower than the file size.
Fix the check condition for correct check.

Signed-off-by: Alexander Ivanov <alexander.ivanov@virtuozzo.com>
Reviewed-by: Denis V. Lunev <den@openvz.org>
Message-Id: <20230424093147.197643-13-alexander.ivanov@virtuozzo.com>
Reviewed-by: Hanna Czenczek <hreitz@redhat.com>
Signed-off-by: Hanna Czenczek <hreitz@redhat.com>

block/parallels.c

@@ -457,7 +457,7 @@ parallels_check_outside_image(BlockDriverState *bs, BdrvCheckResult *res,
     high_off = 0;
     for (i = 0; i < s->bat_size; i++) {
         off = bat2sect(s, i) << BDRV_SECTOR_BITS;
-        if (off > size) {
+        if (off + s->cluster_size > size) {
             fprintf(stderr, "%s cluster %u is outside image\n",
                     fix & BDRV_FIX_ERRORS ? "Repairing" : "ERROR", i);
             res->corruptions++;