Re: [PATCH] Revert "scsi-mq: Always unprepare before requeuing a request"

Bart Van Assche
2017-08-17T15:29:26Z

On Wed, 2017-08-16 at 22:51 -0400, Martin K. Petersen wrote:
> > When I checked earlier today the ipr patch was not yet in linux-next
>
> That's weird. They were both committed two weeks ago.
>
> They appear to be in there now, though:
>
> https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/log/drivers/scsi?ofs=50

Hello Martin,

As far as I can see commit 270065e92c31 ("scsi-mq: Always unprepare before
requeuing a request") was yesterday in linux-next but not the ipr fix
(commit b0e17a9b0df2 ("scsi: ipr: Fix scsi-mq lockdep issue")). The
ipr fix is in today's linux-next but was not in linux-next yesterday (the
Australian time zone applies to the linux-next date labels):
$ git tag --contains 270065e92c31
next-20170816
$ git tag --contains b0e17a9b0df2
next-20170817
$ git show next-20170816 | head -3
tag next-20170816
Tagger: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Wed Aug 16 15:26:43 2017 +1000
$ git show next-20170817 | head -3
tag next-20170817
Tagger: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Thu Aug 17 16:34:30 2017 +1000

I think this means that the ipr fix went upstream before it ended up in
linux-next.

Bart.