Re: [Qemu-devel] BLOCK_STATUS extension

2018-02-14 Thread Vladimir Sementsov-Ogievskiy
14.02.2018 17:56, Eric Blake wrote: [using the updated nbd list email] On 02/14/2018 08:35 AM, Vladimir Sementsov-Ogievskiy wrote: Hi all. Just note: looks like we allow zero-sized metadata context name. Is it ok?   *     |NBD_REP_META_CONTEXT| (4)     A description of a metadata

Re: [Qemu-devel] BLOCK_STATUS extension

2018-02-14 Thread Eric Blake
[using the updated nbd list email] On 02/14/2018 08:35 AM, Vladimir Sementsov-Ogievskiy wrote: Hi all. Just note: looks like we allow zero-sized metadata context name. Is it ok?  *    |NBD_REP_META_CONTEXT| (4)    A description of a metadata context. Data: o 32 bits, NBD metadata

[Qemu-devel] BLOCK_STATUS extension

2018-02-14 Thread Vladimir Sementsov-Ogievskiy
Hi all. Just note: looks like we allow zero-sized metadata context name. Is it ok? * |NBD_REP_META_CONTEXT| (4) A description of a metadata context. Data: o 32 bits, NBD metadata context ID. o String, name of the metadata context. This is not required to be a