Re: [Qemu-devel] [PULL 0/6] NBD patches for 2018-07-02 (3.0 soft freeze)

[Peter Maydell]

On 3 July 2018 at 02:37, Eric Blake <address@hidden> wrote:
> The following changes since commit ab08440a4ee09032d1a9cb22fdcab23bc7e1c656:
>
>   Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20180702' into 
> staging (2018-07-02 17:57:46 +0100)
>
> are available in the Git repository at:
>
>   git://repo.or.cz/qemu/ericb.git tags/pull-nbd-2018-07-02
>
> for you to fetch changes up to a1532a225a183c9fa60b9c1e8ac8a00c7771f64d:
>
>   iotests: New test 223 for exporting dirty bitmap over NBD (2018-07-02 
> 19:50:37 -0500)
>
> Discussed but not included here: we need to ensure that during a
> backup sync:none job, writes must NOT be permitted to the fleecing
> node's backing file as long as reads are being served from the same
> area. Hopefully we can fix this via the existing job, instead of
> having to add a new filter node.
>
> ----------------------------------------------------------------
> nbd patches for 2018-07-02
>
> Bug fixes and iotest exposure of fleecing via NBD (serving a
> read-only point-in-time view via blockdev-backup sync:none,
> as well as serving dirty bitmaps over NBD), including a new
> x-dirty-bitmap parameter when opening NBD clients as the
> counterpart to x-nbd-server-add-bitmap. Also a random fix
> for iscsi block_status spotted by Coverity that missed other
> miscellaneous trees.
>
> - Eric Blake: nbd/server: Fix dirty bitmap logic regression
> - Eric Blake: iscsi: Avoid potential for get_status overflow
> - John Snow/Vladimir Sementsov-Ogievskiy: 0/2 block: formalize and test 
> fleecing
> - Eric Blake: 0/2 test NBD bitmap export
>

Applied, thanks.

-- PMM