Re: [patch] zfcp: spin_lock_irqsave() is not nestable

[Christian Borntraeger]

On 10/24/2016 10:18 AM, Christian Borntraeger wrote:
> On 10/14/2016 10:21 PM, Martin K. Petersen wrote:
>>>>>>> "Steffen" == Steffen Maier <maier@xxxxxxxxxxxxxxxxxx> writes:
>>
>> Steffen> could you please queue this as fix for one of my patches that
>> Steffen> went into the 4.9 merge window, so for 4.9-rc I guess?
>>
>> Applied to 4.9/scsi-fixes.
>>
> 
> FWIW, I do see rcu stall errors with 4.9-rc1 from time to time, so I assume
> that this fix is not only theoretical but fixes a real life issue.

Yes, with that patch the rcu stalls are gone, I assume its already on a branch
that does not rebase, otherwise feel free to add

Tested-by: Christian Borntraeger <borntraeger@xxxxxxxxxx>