Re: [REGRESSION][v4.13.y][v4.14.y] scsi: libsas: allow async aborts

From: Hannes Reinecke
Date: Fri Nov 17 2017 - 09:09:53 EST


On 11/16/2017 11:08 PM, Joseph Salisbury wrote:
> Hi Christoph,
>
> A kernel bug report was opened against Ubuntu [0]. After a kernel
> bisect, it was found that reverting the following commit resolved this bug:
>
> 909657615d9b ("scsi: libsas: allow async aborts")
>
> ÂÂÂÂÂ
> The regression was introduced as of v4.12-rc1, and it still exists in
> 4.14 mainline.
>
> I was hoping to get your feedback, since you are the patch author. Do
> you think gathering any additional data will help diagnose this issue,
> or would it be best to submit a revert request?
>
I'll be checking what's going on there.

Cheers,

Hannes
--
Dr. Hannes Reinecke Teamlead Storage & Networking
hare@xxxxxxx +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 NÃrnberg
GF: F. ImendÃrffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton
HRB 21284 (AG NÃrnberg)