[PATCH v2 0/5] block permission updated follow-up

[Vladimir Sementsov-Ogievskiy]

v2: rebased on Kevin's "[PATCH 0/2] block: Fix Transaction leaks"
1: add assertions and drop extra declaration
2: add Alberto's r-b
3: improve commit message

Based-on: <20210503110555.24001-1-kwolf@redhat.com>

Vladimir Sementsov-Ogievskiy (5):
  block: document child argument of bdrv_attach_child_common()
  block-backend: improve blk_root_get_parent_desc()
  block: improve bdrv_child_get_parent_desc()
  block: simplify bdrv_child_user_desc()
  block: improve permission conflict error message

 block.c                               | 61 +++++++++++++++++----------
 block/block-backend.c                 |  9 ++--
 tests/qemu-iotests/283.out            |  2 +-
 tests/qemu-iotests/307.out            |  2 +-
 tests/qemu-iotests/tests/qsd-jobs.out |  2 +-
 5 files changed, 46 insertions(+), 30 deletions(-)

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2.29.2