[Qemu-devel] [PATCH 0/2] Handle interferences between multiple children drivers and stream and commit

[Benoît Canet]

We do not want to try to stream or commit with a base argument through
a multiple children driver.

Handle this case.

Benoît Canet (2):
  block: Introduce a BlockDriver field to flag drivers supporting
    multiple children
  block: commit and stream return an error when a subtree is found

 block.c                   | 17 +++++++++++++++--
 block/blkverify.c         |  1 +
 block/quorum.c            |  1 +
 block/vmdk.c              |  1 +
 blockdev.c                | 18 ++++++++++++------
 include/block/block.h     |  3 ++-
 include/block/block_int.h |  6 ++++++
 7 files changed, 38 insertions(+), 9 deletions(-)

-- 
2.1.0