From: Pete Zaitcev <zaitcev@redhat.com>
To: wpeter@us.ibm.com, linux-kernel@vger.kernel.org
Cc: Jens Axboe <axboe@suse.de>
Subject: Re: Encountered a Null Pointer Problem on the SCSI Layer
Date: Mon, 28 Jan 2002 18:17:54 -0500 [thread overview]
Message-ID: <200201282317.g0SNHs326065@devserv.devel.redhat.com> (raw)
In-Reply-To: <mailman.1012257244.13523.linux-kernel2news@redhat.com>
In-Reply-To: <mailman.1012257244.13523.linux-kernel2news@redhat.com>
> --- linux/drivers/scsi/sd.c Fri Jan 25 14:01:07 2002
> +++ linux-2.4.17-diskio/drivers/scsi/sd.c Fri Jan 25 13:57:01 2002
> @@ -279,7 +279,7 @@
> target = DEVICE_NR(dev);
>
> dpnt = &rscsi_disks[target];
> - if (!dpnt)
> + if (!dpnt->device)
> return NULL; /* No such device */
> return &dpnt->device->request_queue;
> }
> Wai Yee Peter Wong
There's one more of theese
--- linux-2.4.18-pre1/drivers/scsi/sd.c Fri Nov 9 14:05:06 2001
+++ linux-2.4.18-pre1-p3/drivers/scsi/sd.c Mon Jan 28 14:46:11 2002
@@ -302,7 +302,7 @@
dpnt = &rscsi_disks[dev];
if (devm >= (sd_template.dev_max << 4) ||
- !dpnt ||
+ !dpnt->device ||
!dpnt->device->online ||
block + SCpnt->request.nr_sectors > sd[devm].nr_sects) {
SCSI_LOG_HLQUEUE(2, printk("Finishing %ld sectors\n", SCpnt->request.nr_sectors));
-- Pete
next parent reply other threads:[~2002-01-28 23:18 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.1012257244.13523.linux-kernel2news@redhat.com>
2002-01-28 23:17 ` Pete Zaitcev [this message]
2002-01-29 3:51 ` Encountered a Null Pointer Problem on the SCSI Layer David Ford
2002-01-29 17:22 ` Horst von Brand
2002-01-29 15:03 Peter Wong
[not found] <8A43C34093B3D5119F7D0004AC56F4BCC3448C@difpst1a.dif.dk>
2002-01-29 0:05 ` Pete Zaitcev
-- strict thread matches above, loose matches on Subject: below --
2002-01-28 22:30 Peter Wong
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=200201282317.g0SNHs326065@devserv.devel.redhat.com \
--to=zaitcev@redhat.com \
--cc=axboe@suse.de \
--cc=linux-kernel@vger.kernel.org \
--cc=wpeter@us.ibm.com \
/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