Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
Block layer patches:
- Fix check_to_replace_node()
- commit: Expose on-error option in QMP
- qcow2: Fix qcow2_alloc_cluster_abort() for external data file
- mirror: Fix deadlock
- vvfat: Fix segfault while closing read-write node
- Code cleanups
# gpg: Signature made Tue 18 Feb 2020 14:04:43 GMT
# gpg: using RSA key
7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6
* remotes/kevin/tags/for-upstream: (36 commits)
iotests: Check that @replaces can replace filters
iotests: Add tests for invalid Quorum @replaces
iotests: Use self.image_len in TestRepairQuorum
iotests: Resolve TODOs in 041
iotests/041: Drop superfluous shutdowns
iotests: Add VM.assert_block_path()
iotests: Use complete_and_wait() in 155
quorum: Stop marking it as a filter
mirror: Double-check immediately before replacing
block: Remove bdrv_recurse_is_first_non_filter()
block: Use bdrv_recurse_can_replace()
quorum: Implement .bdrv_recurse_can_replace()
blkverify: Implement .bdrv_recurse_can_replace()
block: Add bdrv_recurse_can_replace()
quorum: Fix child permissions
iotests: Let 041 use -blockdev for quorum children
block: Drop bdrv_is_first_non_filter()
blockdev: Allow resizing everywhere
blockdev: Allow external snapshots everywhere
block/io_uring: Remove superfluous semicolon
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>