On 19/03/2021 13:21, Ian Jackson wrote:
>> a6ed77f1e033 - oxenstored: fix ABI breakage introduced in Xen 4.9.0
>>
>>  The final one is an ABI change, but fixing a regression.
> I'm not sure about this but I think the effect can only be on
> "Reset_watches" ?  I guess I will take it.

The effects of the bug were twofold:
 * A client actually requesting Reset_watches has the request rejected
 * A client actually requesting Restrict got Reset_watches instead

We spotted the bug when trying to add soft-reset support to Xapi, where
a Reset_watches request got a hard error and the guest choked.

>> Do we want to backport the -Og fixes so we can get ABI checking working?
> As Jan says, I think these are still in a state of flux ?

The ABI checking side, yes, but the -Og is a prerequisite which is
fairly self contained.

~Andrew


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