Re: [PATCH RFT 0/6] scsi_debug: fake timeout handling improvements

[John Garry <john.g.garry@oracle.com>]

On 13/11/2025 13:36, John Garry wrote:
> This series includes improvements to fake timeout handling.
> 
> Specifically, when we try to abort a scsi_cmnd which has fake timeout,
> we check the deferral type, but this would not be set properly. In
> addition, we need special handling for fake timeout in the abort handler
> to ensure that we don't get confused with any other deferral type.
> 

Hi Martin,

Can you please consider picking up the first 3 patches in this series? I 
am awaiting feedback from JiangJianJun for the rest.

Thanks

> I am setting as RTF as I want to test more. I also would like
> JiangJianJun <jiangjianjun3@huawei.com> to see if it can solve the
> problem reported at https://lore.kernel.org/linux-scsi/4efb45b3-455a-44e8-83fa-e64ca8b9192a@oracle.com/T/#m2092593f3bc4b5fdde3f77376b65c10ab7bd605c
> 
> Finally some tidy-ups are included, which are not RFT.
> 
> John Garry (6):
>    scsi: scsi_debug: Stop printing extra function name in debug logs
>    scsi: scsi_debug: Stop using READ/WRITE_ONCE() when accessing
>      sdebug_defer.defer_t
>    scsi: scsi_debug: Drop NULL scsi_cmnd check in sdebug_q_cmd_complete()
>    scsi: scsi_debug: Call sdebug_q_cmd_complete() from
>      sdebug_blk_mq_poll_iter()
>    scsi: scsi_debug: Clear sd_dp->defer_t in sdebug_q_cmd_complete()
>    scsi: scsi_debug: Add special abort handling for fake timeout
> 
>   drivers/scsi/scsi_debug.c | 163 +++++++++++++++++++-------------------
>   1 file changed, 83 insertions(+), 80 deletions(-)
>