[PATCH 2/2] nvme-auth: set explanation code for failure2 msgs

[Hannes Reinecke]

On 7/31/23 07:58, Christoph Hellwig wrote:
> On Thu, Jul 27, 2023 at 01:47:48PM +0000, Mark O'Donovan wrote:
>> These error cases were not setting an auth-failure-reason-code-explanation.
>> This means an AUTH_Failure2 message will be sent with an explanation value
>> of 0 which is a reserved value.
> 
> I'll leave the final decision to Hannes, but shouldn't we find a common
> place, either behind a label or in the body of the function to set
> chap->status?  Having to add this in a lot of error labels doesn't feel
> very maintainable.
> 
Yeah; the whole AUTH_XXX errors are ever so cumbersome as we don't have 
a good way to passing them up the stack. Plus we can't transport errors
during connect, making it doubly pointless.
Maybe a printk() somewhere. I'll check.

Cheers,

Hannes
-- 
Dr. Hannes Reinecke                Kernel Storage Architect
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