diff mbox

[12/25] block: bdrv_close: release bitmaps after drv->bdrv_close

Message ID 20170503122539.282182-13-vsementsov@virtuozzo.com
State New
Headers show

Commit Message

Vladimir Sementsov-Ogievskiy May 3, 2017, 12:25 p.m. UTC 
Release bitmaps after 'if (bs->drv) { ... }' block. This will allow
format driver to save persistent bitmaps, which will appear in following
commits.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
---
 block.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Comments

Max Reitz May 29, 2017, 4:34 p.m. UTC | #1 
On 2017-05-03 14:25, Vladimir Sementsov-Ogievskiy wrote:
> Release bitmaps after 'if (bs->drv) { ... }' block. This will allow
> format driver to save persistent bitmaps, which will appear in following
> commits.
> 
> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
> ---
>  block.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

Reviewed-by: Max Reitz <mreitz@redhat.com>
diff mbox

Patch

diff --git a/block.c b/block.c
index 5db266be21..17c853f3ee 100644
--- a/block.c
+++ b/block.c
@@ -2949,9 +2949,6 @@  static void bdrv_close(BlockDriverState *bs)
     bdrv_flush(bs);
     bdrv_drain(bs); /* in case flush left pending I/O */
 
-    bdrv_release_named_dirty_bitmaps(bs);
-    assert(QLIST_EMPTY(&bs->dirty_bitmaps));
-
     if (bs->drv) {
         BdrvChild *child, *next;
 
@@ -2990,6 +2987,9 @@  static void bdrv_close(BlockDriverState *bs)
         bs->full_open_options = NULL;
     }
 
+    bdrv_release_named_dirty_bitmaps(bs);
+    assert(QLIST_EMPTY(&bs->dirty_bitmaps));
+
     QLIST_FOREACH_SAFE(ban, &bs->aio_notifiers, list, ban_next) {
         g_free(ban);
     }