Re: [Qemu-devel] [PATCH v3 3/6] nbd/client: Report offsets in bdrv_block_status

2019-03-29 Thread Vladimir Sementsov-Ogievskiy
29.03.2019 7:27, Eric Blake wrote: > It is desirable for 'qemu-img map' to have the same output for a file > whether it is served over file or nbd protocols. However, ever since > we implemented block status for NBD (2.12), the NBD protocol forgot to > inform the block layer that as the final

[Qemu-devel] [PATCH v3 3/6] nbd/client: Report offsets in bdrv_block_status

2019-03-28 Thread Eric Blake
It is desirable for 'qemu-img map' to have the same output for a file whether it is served over file or nbd protocols. However, ever since we implemented block status for NBD (2.12), the NBD protocol forgot to inform the block layer that as the final layer in the chain, the offset is valid;