On 3/8/22 15:39, Roi Dayan wrote:
> 
> 
> On 2022-03-08 4:12 PM, Ilya Maximets wrote:
>> On 3/8/22 09:21, Johannes Berg wrote:
>>> On Mon, 2022-03-07 at 21:45 -0800, Jakub Kicinski wrote:
>>>>
>>>> Let me add some people I associate with genetlink work in my head
>>>> (fairly or not) to keep me fair here.
>>>
>>> :)
>>>
>>>> It's highly unacceptable for user space to straight up rewrite kernel
>>>> uAPI types
>>>>
>>>
>>> Agree.
>>
>> I 100% agree with that and will work on the userspace part to make sure
>> we're not adding anything to the kernel uAPI types.
>>
>> FWIW, the quick grep over usespace code shows similar problem with a few
>> other types, but they are less severe, because they are provided as part
>> of OVS actions and kernel doesn't send anything that wasn't previously
>> set by userspace in that case.  There still might be a problem during the
>> downgrade of the userspace while kernel configuration remains intact,
>> but that is not a common scenario.  Will work on fixing that in userspace.
>> No need to change the kernel uAPI for these, IMO.
>>
> 
> since its rc7 we end up with kernel and ovs broken with each other.
> can we revert the kernel patches anyway and introduce them again later
> when ovs userspace is also updated?

I don't think this patch is part of 5-17-rc7.  AFAICT, it's a candidate
for 5.18, so we should still have a bit of time.  Am I missing something?

Best regards, Ilya Maximets.
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