On 05.11.20 14:22, Max Reitz wrote:
On 31.10.20 13:35, Vladimir Sementsov-Ogievskiy wrote:
First, permission update loop tries to do iterations transactionally,
but the whole update is not transactional: nobody roll-back successful
loop iterations when some iteration fails.

[...]

And besides rolling back on error, we don’t commit on success either.

(Oh, we do, through bdrv_replace_child().  Well.)

Max


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