[PATCH v4 0/3] qcow2: Allow resize of images with internal snapshots

[Eric Blake <eblake@redhat.com>]

Re-posting this to make Max' life easier when rebasing on top of Kevin's work.

Based-on: <20200424125448.63318-1-kwolf@redhat.com>
[PATCH v7 00/10] block: Fix resize (extending) of short overlays

In v4:
- patch 1: fold in Max's touchups to my v3
- patch 1: resolve merge conflict on top of Kevin's block-next branch (truncate signature change)
- patch 2: resolve semantic conflict (truncate signature change)

001/3:[0004] [FC] 'block: Add blk_new_with_bs() helper'
002/3:[0002] [FC] 'qcow2: Allow resize of images with internal snapshots'
003/3:[----] [--] 'qcow2: Tweak comment about bitmaps vs. resize'

Eric Blake (3):
  block: Add blk_new_with_bs() helper
  qcow2: Allow resize of images with internal snapshots
  qcow2: Tweak comment about bitmaps vs. resize

 include/sysemu/block-backend.h |  2 ++
 block/block-backend.c          | 23 +++++++++++++++++
 block/crypto.c                 |  9 +++----
 block/parallels.c              |  8 +++---
 block/qcow.c                   |  8 +++---
 block/qcow2-snapshot.c         | 20 ++++++++++++---
 block/qcow2.c                  | 45 +++++++++++++++++++++++-----------
 block/qed.c                    |  8 +++---
 block/sheepdog.c               | 10 ++++----
 block/vdi.c                    |  8 +++---
 block/vhdx.c                   |  8 +++---
 block/vmdk.c                   |  9 +++----
 block/vpc.c                    |  8 +++---
 blockdev.c                     |  8 +++---
 blockjob.c                     |  7 ++----
 tests/qemu-iotests/061         | 35 ++++++++++++++++++++++++++
 tests/qemu-iotests/061.out     | 28 +++++++++++++++++++++
 17 files changed, 177 insertions(+), 67 deletions(-)

-- 
2.26.2