tree 7755e310e852704dbb2022a426d94e23bae02d4b
parent 9419874f709469de16c1bced7731bfecb07fe1cf
author Alberto Garcia <berto@igalia.com> 1429271563 +0300
committer Kevin Wolf <kwolf@redhat.com> 1430228169 +0200

qmp: fill in the image field in BlockDeviceInfo

The image field in BlockDeviceInfo is supposed to contain an ImageInfo
object. However that is being filled in by bdrv_query_info(), not by
bdrv_block_device_info(), which is where BlockDeviceInfo is actually
created.

Anyone calling bdrv_block_device_info() directly will get a null image
field. As a consequence of this, the HMP command 'info block -n -v'
crashes QEMU.

This patch moves the code that fills in that field from
bdrv_query_info() to bdrv_block_device_info().

Signed-off-by: Alberto Garcia <berto@igalia.com>
Message-id: 1429271563-3765-1-git-send-email-berto@igalia.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>