From: Bart Van Assche <Bart.VanAssche@wdc.com>
To: "martin.petersen@oracle.com" <martin.petersen@oracle.com>
Cc: "jthumshirn@suse.de" <jthumshirn@suse.de>,
Damien Le Moal <Damien.LeMoal@wdc.com>, "hch@lst.de" <hch@lst.de>,
"stable@vger.kernel.org" <stable@vger.kernel.org>,
"linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>,
"brking@linux.vnet.ibm.com" <brking@linux.vnet.ibm.com>,
"abdhalee@linux.vnet.ibm.com" <abdhalee@linux.vnet.ibm.com>,
"hare@suse.com" <hare@suse.com>,
"jejb@linux.vnet.ibm.com" <jejb@linux.vnet.ibm.com>,
"mpe@ellerman.id.au" <mpe@ellerman.id.au>
Subject: Re: [PATCH] Revert "scsi-mq: Always unprepare before requeuing a request"
Date: Thu, 17 Aug 2017 02:41:41 +0000 [thread overview]
Message-ID: <1502937699.2763.1.camel@wdc.com> (raw)
In-Reply-To: <yq1a82znec9.fsf@oracle.com>
On Wed, 2017-08-16 at 22:00 -0400, Martin K. Petersen wrote:
> Bart,
>
> > I'm 99% sure there is nothing wrong with my patch but that my patch
> > uncovered a bug in the ipr driver (drivers/scsi/ipr). See also
> > "WARNING: CPU: 15 PID: 0 at block/blk-mq.c:1111
> > __blk_mq_run_hw_queue+0x1d8/0x1f0F"
> > (https://marc.info/?l=linux-block&m=150290686719644).
>
> But I already have the ipr patch queued. What am I missing?
Hello Martin,
When I checked earlier today the ipr patch was not yet in linux-next ...
Bart.
next prev parent reply other threads:[~2017-08-17 2:42 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-16 17:43 [PATCH] Revert "scsi-mq: Always unprepare before requeuing a request" Bart Van Assche
2017-08-17 0:11 ` Martin K. Petersen
2017-08-17 0:41 ` Damien Le Moal
2017-08-17 0:45 ` Damien Le Moal
2017-08-17 0:52 ` Martin K. Petersen
2017-08-17 1:29 ` Bart Van Assche
2017-08-17 2:00 ` Martin K. Petersen
2017-08-17 2:41 ` Bart Van Assche [this message]
2017-08-17 2:51 ` Martin K. Petersen
2017-08-17 15:29 ` Bart Van Assche
2017-08-17 16:45 ` Martin K. Petersen
2017-08-17 17:40 ` Brian King
2017-08-17 17:48 ` Martin K. Petersen
2017-08-18 12:06 ` Michael Ellerman
2017-08-17 0:46 ` Martin K. Petersen
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