[Xen-changelog] [qemu-upstream-unstable] xen_disk: detach the blkdev before bdrv_delete

[patchbot@xxxxxxx]

commit 1fb722ad994eb72aeed64adadf59d5758175429c
Author: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
Date:   Tue Mar 27 16:03:07 2012 +0000

    xen_disk: detach the blkdev before bdrv_delete
    
    We need to detach the blkdev from the BlockDriverState before calling
    bdrv_delete.
    
    Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
---
 hw/xen_disk.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/hw/xen_disk.c b/hw/xen_disk.c
index 286bbac..285a951 100644
--- a/hw/xen_disk.c
+++ b/hw/xen_disk.c
@@ -805,6 +805,7 @@ static void blk_disconnect(struct XenDevice *xendev)
         if (!blkdev->dinfo) {
             /* close/delete only if we created it ourself */
             bdrv_close(blkdev->bs);
+            bdrv_detach_dev(blkdev->bs, blkdev);
             bdrv_delete(blkdev->bs);
         }
         blkdev->bs = NULL;
--
generated by git-patchbot for /home/xen/git/qemu-upstream-unstable.git

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