diff options
| author | Fam Zheng <famz@redhat.com> | 2016-10-13 17:58:26 -0400 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2016-10-24 17:56:07 +0200 |
| commit | 7105007a5c8ae6228d78487e1e382d53863ab2c9 (patch) | |
| tree | 6f4c902aa5ed27f0e78c4ffeeb4502697c9f275e /block | |
| parent | 15891fac7dd0300f94cca081cfef51b074cb988b (diff) | |
block: Assert that bdrv_release_dirty_bitmap succeeded
We use a loop over bs->dirty_bitmaps to make sure the caller is
only releasing a bitmap owned by bs. Let's also assert that in this case
the caller is releasing a bitmap that does exist.
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Message-id: 1476395910-8697-7-git-send-email-jsnow@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/dirty-bitmap.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/block/dirty-bitmap.c b/block/dirty-bitmap.c index 860acc9b5b..31d5296ef7 100644 --- a/block/dirty-bitmap.c +++ b/block/dirty-bitmap.c @@ -305,6 +305,9 @@ static void bdrv_do_release_matching_dirty_bitmap(BlockDriverState *bs, } } } + if (bitmap) { + abort(); + } } void bdrv_release_dirty_bitmap(BlockDriverState *bs, BdrvDirtyBitmap *bitmap) |