[PATCH v6 3/5] parallels: Add change_info argument to parallels_check_leak()

[Alexander Ivanov <alexander.ivanov@virtuozzo.com>]

In the next patch we need to repair leaks without changing leaks and
leaks_fixed info in res. Add change_info argument to skip info changing
if the argument is false.

Signed-off-by: Alexander Ivanov <alexander.ivanov@virtuozzo.com>
---
 block/parallels.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/block/parallels.c b/block/parallels.c
index 4b7eafba1e..78a34bd667 100644
--- a/block/parallels.c
+++ b/block/parallels.c
@@ -484,7 +484,7 @@ parallels_check_outside_image(BlockDriverState *bs, BdrvCheckResult *res,
 
 static int coroutine_fn GRAPH_RDLOCK
 parallels_check_leak(BlockDriverState *bs, BdrvCheckResult *res,
-                     BdrvCheckMode fix)
+                     BdrvCheckMode fix, bool change_info)
 {
     BDRVParallelsState *s = bs->opaque;
     int64_t size;
@@ -502,7 +502,9 @@ parallels_check_leak(BlockDriverState *bs, BdrvCheckResult *res,
         fprintf(stderr, "%s space leaked at the end of the image %" PRId64 "\n",
                 fix & BDRV_FIX_LEAKS ? "Repairing" : "ERROR",
                 size - res->image_end_offset);
-        res->leaks += count;
+        if (change_info) {
+            res->leaks += count;
+        }
         if (fix & BDRV_FIX_LEAKS) {
             Error *local_err = NULL;
 
@@ -517,7 +519,9 @@ parallels_check_leak(BlockDriverState *bs, BdrvCheckResult *res,
                 res->check_errors++;
                 return ret;
             }
-            res->leaks_fixed += count;
+            if (change_info) {
+                res->leaks_fixed += count;
+            }
         }
     }
 
@@ -570,7 +574,7 @@ parallels_co_check(BlockDriverState *bs, BdrvCheckResult *res,
             return ret;
         }
 
-        ret = parallels_check_leak(bs, res, fix);
+        ret = parallels_check_leak(bs, res, fix, true);
         if (ret < 0) {
             return ret;
         }
-- 
2.34.1