Re: [Qemu-devel] [PATCH v10 05/16] block: Check blockers in all nodes involved in a block-commit job

2016-10-12 Thread Kevin Wolf
Am 06.10.2016 um 15:02 hat Alberto Garcia geschrieben: > qmp_block_commit() checks for op blockers in the active and > destination (base) images. However all nodes between top_bs and base > are also involved, and they are removed from the chain afterwards. > > In addition to that, if top_bs is

[Qemu-devel] [PATCH v10 05/16] block: Check blockers in all nodes involved in a block-commit job

2016-10-06 Thread Alberto Garcia
qmp_block_commit() checks for op blockers in the active and destination (base) images. However all nodes between top_bs and base are also involved, and they are removed from the chain afterwards. In addition to that, if top_bs is not the active layer then top_bs's overlay also needs to be checked