Re: [PATCH v4 0/6] fix migration with bitmaps and mirror

[Eric Blake]

On 5/21/20 5:06 PM, Vladimir Sementsov-Ogievskiy wrote:
> v4: (Max's patch marking filters as filters already in master)
> 03: careful select child of filter, avoid crash
> 04: add Eric's r-b
> 05-06: tweak error message, keep Andrey's r-b, add Eric's r-b
>
> Vladimir Sementsov-Ogievskiy (6):
>    migration/block-dirty-bitmap: refactor init_dirty_bitmap_migration
>    block/dirty-bitmap: add bdrv_has_named_bitmaps helper
>    migration/block-dirty-bitmap: fix bitmaps pre-blockdev migration
>      during mirror job
>    iotests: 194: test also migration of dirty bitmap
>    migration/block-dirty-bitmap: add_bitmaps_to_list: check disk name
>      once
>    migration/block-dirty-bitmap: forbid migration by generated node-name

3 and 5 have rather long subject lines, as shown by the wrapping 
inserted by git (3 even exceeds 80 columns on its own, even before git 
adds prefixing).  Should I try to touch this up in my staging queue? 
For example:

migration: fix non-blockdev bitmap migration with mirror

doesn't lose too much information, but is definitely shorter for 3.

--
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3226
Virtualization:  qemu.org | libvirt.org