From: Denis V. Lunev <den@openvz.org>
Date: Mon, 18 Sep 2023 18:00:48 +0000 (+0200)
Subject: parallels: fix broken parallels_check_data_off()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6f2206b0cb12c1c6f6344b1c44036020b363fa9f;p=qemu.git

parallels: fix broken parallels_check_data_off()

Once we have repaired data_off field in the header we should update
s->data_start which is calculated on the base of it.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Reviewed-by: Alexander Ivanov <alexander.ivanov@virtuozzo.com>
---

diff --git a/block/parallels.c b/block/parallels.c
index 66c86d87e3..2b5f2b54a0 100644
--- a/block/parallels.c
+++ b/block/parallels.c
@@ -531,6 +531,7 @@ parallels_check_data_off(BlockDriverState *bs, BdrvCheckResult *res,
     res->corruptions++;
     if (fix & BDRV_FIX_ERRORS) {
         s->header->data_off = cpu_to_le32(data_off);
+        s->data_start = data_off;
         res->corruptions_fixed++;
     }