From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Johannes Thumshirn <jthumshirn@suse.de>
Cc: "Martin K . Petersen" <martin.petersen@oracle.com>,
Linux SCSI Mailinglist <linux-scsi@vger.kernel.org>,
Linux Kernel Mailinglist <linux-kernel@vger.kernel.org>,
Chris Clayton <chris2553@googlemail.com>,
Douglas Gilbert <dgilbert@interlog.com>
Subject: Re: [PATCH v2] scsi: sg: fix SG_DXFER_FROM_DEV transfers
Date: Wed, 12 Jul 2017 17:17:59 -0400 [thread overview]
Message-ID: <yq1a849l5h4.fsf@oracle.com> (raw)
In-Reply-To: <20170707085638.18939-1-jthumshirn@suse.de> (Johannes Thumshirn's message of "Fri, 7 Jul 2017 10:56:38 +0200")
Johannes,
> SG_DXFER_FROM_DEV transfers do not necessarily have a dxferp as we set
> it to NULL for the old sg_io read/write interface, but must have a
> length bigger than 0. This fixes a regression introduced by commit
> 28676d869bbb ("scsi: sg: check for valid direction before starting the
> request")
Applied to 4.13/scsi-fixes. Thank you!
--
Martin K. Petersen Oracle Linux Engineering
prev parent reply other threads:[~2017-07-12 21:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-07 8:56 [PATCH v2] scsi: sg: fix SG_DXFER_FROM_DEV transfers Johannes Thumshirn
2017-07-07 17:59 ` Chris Clayton
2017-07-11 19:05 ` Douglas Gilbert
2017-07-12 21:17 ` Martin K. Petersen [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=yq1a849l5h4.fsf@oracle.com \
--to=martin.petersen@oracle.com \
--cc=chris2553@googlemail.com \
--cc=dgilbert@interlog.com \
--cc=jthumshirn@suse.de \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox