From: Alexander Ivanov <alexander.ivanov@virtuozzo.com>
Date: Mon, 24 Apr 2023 09:31:37 +0000 (+0200)
Subject: parallels: Fix high_off calculation in parallels_co_check()
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=ab2d739c417ccc7c7bd6c805899c06992bf3bfb1;p=qmiga%2Fqemu.git

parallels: Fix high_off calculation in parallels_co_check()

Don't let high_off be more than the file size even if we don't fix the
image.

Signed-off-by: Alexander Ivanov <alexander.ivanov@virtuozzo.com>
Reviewed-by: Denis V. Lunev <den@openvz.org>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Message-Id: <20230424093147.197643-3-alexander.ivanov@virtuozzo.com>
Reviewed-by: Hanna Czenczek <hreitz@redhat.com>
Signed-off-by: Hanna Czenczek <hreitz@redhat.com>
---

diff --git a/block/parallels.c b/block/parallels.c
index 7b6d770f8e..204d20685b 100644
--- a/block/parallels.c
+++ b/block/parallels.c
@@ -462,12 +462,12 @@ parallels_co_check(BlockDriverState *bs, BdrvCheckResult *res,
                     fix & BDRV_FIX_ERRORS ? "Repairing" : "ERROR", i);
             res->corruptions++;
             if (fix & BDRV_FIX_ERRORS) {
-                prev_off = 0;
                 s->bat_bitmap[i] = 0;
                 res->corruptions_fixed++;
                 flush_bat = true;
-                continue;
             }
+            prev_off = 0;
+            continue;
         }
 
         res->bfi.allocated_clusters++;