On 10/07/2015 09:35 PM, Alberto Garcia wrote:
> On Tue 22 Sep 2015 09:44:19 AM CEST, Wen Congyang <we...@cn.fujitsu.com>
> wrote:
>> In some cases, we want to take a quorum child offline, and take
>> another child online.
>>
>> Signed-off-by: Wen Congyang <we...@cn.fujitsu.com>
>> Signed-off-by: zhanghailiang <zhang.zhanghaili...@huawei.com>
>> Signed-off-by: Gonglei <arei.gong...@huawei.com>
>> Reviewed-by: Eric Blake <ebl...@redhat.com>
>
>> +void bdrv_add_child(BlockDriverState *parent_bs, BlockDriverState *child_bs,
>> + Error **errp)
>> +{
>> +
>> + if (!parent_bs->drv || !parent_bs->drv->bdrv_add_child) {
>> + error_setg(errp, "The BDS %s doesn't support adding a child",
>> + bdrv_get_device_or_node_name(parent_bs));
>> + return;
>> + }
>> +
>> + if (!QLIST_EMPTY(&child_bs->parents)) {
>> + error_setg(errp, "The BDS %s already has parent",
>> + child_bs->node_name);
>
> I think there's one 'a' missing:
>
> "The BDS %s already has a parent".
>
> I also don't think we should use "BDS" in error messages, that's an
> acronym for the name of a C data type, not something that the user is
> supposed to know about.
>
> I suggest using 'Node' instead.
>
> Otherwise the patch looks good to me, thanks!
OK, I will fix it in the next version
Thanks
Wen Congyang
>
> Berto
> .
>
