Re: [Qemu-block] [PATCH v4 07/11] block: Accept node-name for change-backing-file

2016-08-01 Thread Alberto Garcia
On Thu 14 Jul 2016 03:28:10 PM CEST, Kevin Wolf wrote: > In order to remove the necessity to use BlockBackend names in the > external API, we want to allow node-names everywhere. This converts > change-backing-file to accept a node-name without lifting the > restriction that we're operating at a

Re: [Qemu-block] [PATCH v4 07/11] block: Accept node-name for change-backing-file

2016-07-18 Thread Max Reitz
On 14.07.2016 22:44, Eric Blake wrote: > On 07/14/2016 07:28 AM, Kevin Wolf wrote: >> In order to remove the necessity to use BlockBackend names in the >> external API, we want to allow node-names everywhere. This converts >> change-backing-file to accept a node-name without lifting the >>

Re: [Qemu-block] [PATCH v4 07/11] block: Accept node-name for change-backing-file

2016-07-14 Thread Eric Blake
On 07/14/2016 07:28 AM, Kevin Wolf wrote: > In order to remove the necessity to use BlockBackend names in the > external API, we want to allow node-names everywhere. This converts > change-backing-file to accept a node-name without lifting the > restriction that we're operating at a root node. >

[Qemu-block] [PATCH v4 07/11] block: Accept node-name for change-backing-file

2016-07-14 Thread Kevin Wolf
In order to remove the necessity to use BlockBackend names in the external API, we want to allow node-names everywhere. This converts change-backing-file to accept a node-name without lifting the restriction that we're operating at a root node. In case of an invalid device name, the command