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[Qemu-devel] [PATCH v6 01/18] block: ensure bdrv_drain_all() works durin
From: |
Stefan Hajnoczi |
Subject: |
[Qemu-devel] [PATCH v6 01/18] block: ensure bdrv_drain_all() works during bdrv_delete() |
Date: |
Thu, 25 Jul 2013 17:18:08 +0200 |
In bdrv_delete() make sure to call bdrv_make_anon() *after* bdrv_close()
so that the device is still seen by bdrv_drain_all() when iterating
bdrv_states.
Cc: address@hidden
Signed-off-by: Stefan Hajnoczi <address@hidden>
---
block.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/block.c b/block.c
index 6cd39fa..9d68270 100644
--- a/block.c
+++ b/block.c
@@ -1600,11 +1600,11 @@ void bdrv_delete(BlockDriverState *bs)
assert(!bs->job);
assert(!bs->in_use);
+ bdrv_close(bs);
+
/* remove from list, if necessary */
bdrv_make_anon(bs);
- bdrv_close(bs);
-
g_free(bs);
}
--
1.8.1.4
- Re: [Qemu-devel] [PATCH v6 03/18] dataplane/virtio-blk: check exit conditions before aio_poll(), (continued)
- [Qemu-devel] [PATCH v6 01/18] block: ensure bdrv_drain_all() works during bdrv_delete(),
Stefan Hajnoczi <=
- [Qemu-devel] [PATCH v6 08/18] block/gluster: drop qemu_gluster_aio_flush_cb(), Stefan Hajnoczi, 2013/07/25
- [Qemu-devel] [PATCH v6 15/18] dataplane/virtio-blk: drop flush_true() and flush_io(), Stefan Hajnoczi, 2013/07/25
- [Qemu-devel] [PATCH v6 17/18] tests: drop event_active_cb(), Stefan Hajnoczi, 2013/07/25
- [Qemu-devel] [PATCH v6 18/18] aio: drop io_flush argument, Stefan Hajnoczi, 2013/07/25
- [Qemu-devel] [PATCH v6 11/18] block/nbd: drop nbd_have_request(), Stefan Hajnoczi, 2013/07/25