diff options
| author | Alberto Garcia <berto@igalia.com> | 2015-04-17 14:52:43 +0300 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2015-04-28 15:36:09 +0200 |
| commit | d5a8ee60a0fbc20a2c2d02f3bda1bb1bd365f1ee (patch) | |
| tree | 7755e310e852704dbb2022a426d94e23bae02d4b /include | |
| parent | 9419874f709469de16c1bced7731bfecb07fe1cf (diff) | |
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>
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/block.h | 2 | ||||
| -rw-r--r-- | include/block/qapi.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/include/block/block.h b/include/block/block.h index b285e0d659..d79714a85d 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -382,7 +382,7 @@ void bdrv_lock_medium(BlockDriverState *bs, bool locked); void bdrv_eject(BlockDriverState *bs, bool eject_flag); const char *bdrv_get_format_name(BlockDriverState *bs); BlockDriverState *bdrv_find_node(const char *node_name); -BlockDeviceInfoList *bdrv_named_nodes_list(void); +BlockDeviceInfoList *bdrv_named_nodes_list(Error **errp); BlockDriverState *bdrv_lookup_bs(const char *device, const char *node_name, Error **errp); diff --git a/include/block/qapi.h b/include/block/qapi.h index 168d788521..327549d917 100644 --- a/include/block/qapi.h +++ b/include/block/qapi.h @@ -29,7 +29,7 @@ #include "block/block.h" #include "block/snapshot.h" -BlockDeviceInfo *bdrv_block_device_info(BlockDriverState *bs); +BlockDeviceInfo *bdrv_block_device_info(BlockDriverState *bs, Error **errp); int bdrv_query_snapshot_info_list(BlockDriverState *bs, SnapshotInfoList **p_list, Error **errp); |