Re: Regression in v5.0-rc1: Panic at boot

[Logan Gunthorpe]

On 2019-01-08 6:49 a.m., Jeff Moyer wrote:
>> The traceback seems to indicate the problem is on the bip_get_seed()
>> line in t10_pi_complete(). Which suggests that bio_integrity() is
>> returning NULL.
> 
> Does your hardware actually support protection information?

As far as I know, I do not. If I add a printk to t10_pi_complete(), it
doesn't print on a successful boot and does print on a broken boot. So
something is causing it to be called erroneously.

Logan