On Tue, Apr 3, 2018 at 9:26 PM, Bart Van Assche wrote:
> On Tue, 2018-04-03 at 10:11 +0530, Sreekanth Reddy wrote:
>> [SR] No, driver calls _scsih_flush_running_cmds during Host reset time
>> and during host reset time driver will set 'ioc->shost_recovery' flag.
>> So in the scsih_qcmd() driver wi
On Tue, 2018-04-03 at 10:11 +0530, Sreekanth Reddy wrote:
> [SR] No, driver calls _scsih_flush_running_cmds during Host reset time
> and during host reset time driver will set 'ioc->shost_recovery' flag.
> So in the scsih_qcmd() driver will return the incoming SCSI cmds with
> "SCSI_MLQUEUE_HOST_BU
On Mon, Apr 2, 2018 at 8:55 PM, Bart Van Assche wrote:
> On Mon, 2018-04-02 at 11:53 +0530, Sreekanth Reddy wrote:
>> On Fri, Mar 30, 2018 at 5:29 PM, Christoph Hellwig
>> wrote:
>> > On Fri, Mar 30, 2018 at 03:07:12PM +0530, Chaitra P B wrote:
>> > > Check scsi tracker for NULL before accessing
On Mon, 2018-04-02 at 11:53 +0530, Sreekanth Reddy wrote:
> On Fri, Mar 30, 2018 at 5:29 PM, Christoph Hellwig wrote:
> > On Fri, Mar 30, 2018 at 03:07:12PM +0530, Chaitra P B wrote:
> > > Check scsi tracker for NULL before accessing it.
> > > And in some places there are possibilities for getting
On Fri, Mar 30, 2018 at 5:29 PM, Christoph Hellwig wrote:
> On Fri, Mar 30, 2018 at 03:07:12PM +0530, Chaitra P B wrote:
>> Check scsi tracker for NULL before accessing it.
>> And in some places there are possibilities for getting valid st
>> but still other fields are not set.
>
> Please explain
On Fri, 2018-03-30 at 15:07 +0530, Chaitra P B wrote:
> diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c
> b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
> index c1b17d6..2f27d5c 100644
> --- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c
> +++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
> @@ -590,7 +590,8 @@ _ctl_set_task_m
On Fri, Mar 30, 2018 at 03:07:12PM +0530, Chaitra P B wrote:
> Check scsi tracker for NULL before accessing it.
> And in some places there are possibilities for getting valid st
> but still other fields are not set.
Please explain how that could ever happen. You should never see
a scsi_cmnd witho
Check scsi tracker for NULL before accessing it.
And in some places there are possibilities for getting valid st
but still other fields are not set.
Signed-off-by: Chaitra P B
Signed-off-by: Suganath Prabu S
---
drivers/scsi/mpt3sas/mpt3sas_ctl.c | 5 -
drivers/scsi/mpt3sas/mpt3sas_scsih.
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