[Qemu-devel] [PATCH 0/2] block: driver should override flags in bdrv_open()

[Max Reitz]

BDRV_O_PROTOCOL is an internal qemu flag which a user should be able to
override by explicitly specifying a block driver. This series implements
this and adds two iotests (one for NBD, one for file) to test it.

For the NBD test to succeed, this series relies on
"iotests: Specify format for qemu-nbd".

Also, the second patch's "group" file modifying hunk relies on
"qemu-iotests: add 116 invalid QED input file tests".


Max Reitz (2):
  block: driver should override flags in bdrv_open()
  iotests: Add tests for overriding BDRV_O_PROTOCOL

 block.c                    | 49 +++++++++++++++++++++-------------
 tests/qemu-iotests/051     |  1 -
 tests/qemu-iotests/051.out |  3 ---
 tests/qemu-iotests/119     | 60 ++++++++++++++++++++++++++++++++++++++++++
 tests/qemu-iotests/119.out | 11 ++++++++
 tests/qemu-iotests/120     | 65 ++++++++++++++++++++++++++++++++++++++++++++++
 tests/qemu-iotests/120.out | 15 +++++++++++
 tests/qemu-iotests/group   |  2 ++
 8 files changed, 184 insertions(+), 22 deletions(-)
 create mode 100755 tests/qemu-iotests/119
 create mode 100644 tests/qemu-iotests/119.out
 create mode 100755 tests/qemu-iotests/120
 create mode 100644 tests/qemu-iotests/120.out

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2.1.0