From: John Snow <jsnow@redhat.com>
Date: Mon, 8 Jun 2015 20:49:15 +0000 (-0400)
Subject: block: record new size in bdrv_dirty_bitmap_truncate
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5270b6a0d0cf41e49d634007ace40f5dfc381940;p=qemu.git

block: record new size in bdrv_dirty_bitmap_truncate

ce1ffea8 neglected to update the BdrvDirtyBitmap structure
itself for internal consistency. It's currently not an issue,
but for migration and persistence series this will cause headaches.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---

diff --git a/block.c b/block.c
index 2b9ceae02f..2786e47d1e 100644
--- a/block.c
+++ b/block.c
@@ -3224,6 +3224,7 @@ static void bdrv_dirty_bitmap_truncate(BlockDriverState *bs)
             continue;
         }
         hbitmap_truncate(bitmap->bitmap, size);
+        bitmap->size = size;
     }
 }