From: Jens Axboe <jens.axboe@oracle.com>
To: Benny Halevy <bhalevy@panasas.com>
Cc: David Miller <davem@davemloft.net>,
torvalds@linux-foundation.org, fujita.tomonori@lab.ntt.co.jp,
mingo@elte.hu, linux-kernel@vger.kernel.org, jgarzik@pobox.com,
alan@lxorguk.ukuu.org.uk, tomof@acm.org
Subject: Re: [bug] ata subsystem related crash with latest -git
Date: Thu, 18 Oct 2007 15:56:05 +0200 [thread overview]
Message-ID: <20071018135605.GL5063@kernel.dk> (raw)
In-Reply-To: <4717587E.6090301@panasas.com>
On Thu, Oct 18 2007, Benny Halevy wrote:
> > return sg;
> > }
> > @@ -83,6 +96,9 @@ static inline struct scatterlist *sg_last(struct scatterlist *sgl,
> > ret = sg;
> >
> > #endif
> > +#ifdef CONFIG_DEBUG_SG
> > + BUG_ON(sgl[0].sg_magic != SG_MAGIC);
>
> can it also do BUG_ON(!sg_is_last(sg))?
That would make sense, definitely. I'll add that.
--
Jens Axboe
next prev parent reply other threads:[~2007-10-18 13:56 UTC|newest]
Thread overview: 151+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-17 15:46 [bug] block subsystem related crash with latest -git Ingo Molnar
2007-10-17 15:50 ` Ingo Molnar
2007-10-17 16:32 ` Jens Axboe
2007-10-17 16:50 ` Linus Torvalds
2007-10-17 16:59 ` Jens Axboe
2007-10-17 17:08 ` Jens Axboe
2007-10-17 17:21 ` Jens Axboe
2007-10-17 17:29 ` Jens Axboe
2007-10-17 17:34 ` Ingo Molnar
2007-10-17 17:36 ` Jens Axboe
2007-10-17 17:45 ` [bug] ata " Ingo Molnar
2007-10-17 17:53 ` Jens Axboe
2007-10-17 17:55 ` Jens Axboe
2007-10-17 17:58 ` Ingo Molnar
2007-10-17 18:37 ` Jens Axboe
2007-10-17 19:04 ` Ingo Molnar
2007-10-17 19:08 ` Jens Axboe
2007-10-17 19:14 ` Ingo Molnar
2007-10-17 19:17 ` Ingo Molnar
2007-10-17 19:25 ` Jens Axboe
2007-10-17 19:25 ` Jens Axboe
2007-10-17 19:09 ` Ingo Molnar
2007-10-17 19:28 ` Linus Torvalds
2007-10-17 19:35 ` Jens Axboe
2007-10-17 19:45 ` Linus Torvalds
2007-10-17 19:56 ` Jens Axboe
2007-10-17 20:06 ` Jens Axboe
2007-10-17 20:24 ` Linus Torvalds
2007-10-17 20:31 ` Jens Axboe
2007-10-17 21:11 ` Linus Torvalds
2007-10-17 23:00 ` FUJITA Tomonori
2007-10-18 1:07 ` Linus Torvalds
2007-10-18 1:14 ` Jeff Garzik
2007-10-18 1:19 ` David Miller
2007-10-18 1:36 ` Linus Torvalds
2007-10-18 1:49 ` David Miller
2007-10-18 3:44 ` Mark Lord
2007-10-18 4:01 ` Linus Torvalds
2007-10-18 4:05 ` Mark Lord
2007-10-18 4:14 ` Jeff Garzik
2007-10-18 4:18 ` Mark Lord
2007-10-18 4:31 ` Jeff Garzik
2007-10-18 4:41 ` Mark Lord
2007-10-18 4:53 ` Linus Torvalds
2007-10-18 7:05 ` Jens Axboe
2007-10-18 13:13 ` Mark Lord
2007-10-18 13:23 ` Jens Axboe
2007-10-18 13:32 ` Mark Lord
2007-10-18 13:34 ` Jens Axboe
2007-10-18 13:59 ` Mark Lord
2007-10-18 14:04 ` Jens Axboe
2007-10-18 4:45 ` Linus Torvalds
2007-10-18 4:54 ` Mark Lord
2007-10-18 5:09 ` Mark Lord
2007-10-18 4:20 ` Linus Torvalds
2007-10-18 5:25 ` Mark Lord
2007-10-18 5:34 ` Mark Lord
2007-10-18 5:45 ` Jeff Garzik
2007-10-18 7:09 ` Jens Axboe
2007-10-18 7:30 ` Jeff Garzik
2007-10-18 8:21 ` Jens Axboe
2007-10-18 11:55 ` David Miller
2007-10-18 11:57 ` Jens Axboe
2007-10-18 12:05 ` David Miller
2007-10-18 12:09 ` Jens Axboe
2007-10-18 12:15 ` Jens Axboe
2007-10-18 12:36 ` David Miller
2007-10-18 12:39 ` Jens Axboe
2007-10-18 12:58 ` Benny Halevy
2007-10-18 13:56 ` Jens Axboe [this message]
2007-10-18 14:05 ` Jens Axboe
2007-10-18 14:16 ` Benny Halevy
2007-10-18 14:38 ` Jens Axboe
2007-10-18 14:58 ` Olof Johansson
2007-10-18 15:25 ` Jens Axboe
2007-10-18 12:58 ` Jens Axboe
2007-10-18 13:32 ` Jens Axboe
2007-10-18 13:49 ` Benny Halevy
2007-10-18 13:55 ` Jens Axboe
2007-10-18 13:51 ` Mark Lord
2007-10-18 13:58 ` Jens Axboe
2007-10-18 14:03 ` Mark Lord
2007-10-18 14:10 ` Mark Lord
2007-10-18 14:13 ` Mark Lord
2007-10-18 14:14 ` Jens Axboe
2007-10-18 16:55 ` Linus Torvalds
2007-10-18 17:01 ` Jens Axboe
2007-10-18 17:10 ` Jens Axboe
2007-10-18 17:10 ` Arjan van de Ven
2007-10-18 17:14 ` Jens Axboe
2007-10-19 8:59 ` FUJITA Tomonori
2007-10-18 19:20 ` Jeff Garzik
2007-10-17 20:51 ` Ingo Molnar
2007-10-17 19:49 ` Jens Axboe
2007-10-17 20:05 ` Ingo Molnar
2007-10-17 20:10 ` Linus Torvalds
2007-10-18 7:07 ` Ingo Molnar
2007-10-18 7:10 ` Jens Axboe
2007-10-18 8:22 ` Jeff Garzik
2007-10-18 8:32 ` Jens Axboe
2007-10-18 8:38 ` Jeff Garzik
2007-10-18 8:51 ` Jeff Garzik
2007-10-18 9:01 ` Jeff Garzik
[not found] ` <bd58e4af0710180210tcc0d31ep9d05a0f2e9d6df29@mail.gmail.com>
2007-10-18 9:14 ` Jeff Garzik
2007-10-18 9:17 ` Jens Axboe
2007-10-18 9:32 ` Jeff Garzik
2007-10-18 9:41 ` Jens Axboe
2007-10-18 10:04 ` Jeff Garzik
2007-10-18 10:10 ` Jens Axboe
2007-10-18 10:13 ` Ingo Molnar
2007-10-18 10:16 ` Jens Axboe
2007-10-18 10:17 ` Jens Axboe
2007-10-18 10:49 ` Ingo Molnar
2007-10-18 10:50 ` Jeff Garzik
2007-10-18 10:56 ` Jens Axboe
2007-10-18 10:42 ` [PATCH] " Jeff Garzik
2007-10-18 10:54 ` Ingo Molnar
2007-10-18 11:02 ` Jeff Garzik
2007-10-18 11:40 ` Ingo Molnar
2007-10-18 14:52 ` Olof Johansson
2007-10-20 11:55 ` Torsten Kaiser
2007-10-18 11:03 ` Ingo Molnar
2007-10-18 11:05 ` Jens Axboe
2007-10-17 19:42 ` Linus Torvalds
2007-10-17 19:55 ` Jens Axboe
2007-10-17 18:08 ` Linus Torvalds
2007-10-17 18:13 ` Ingo Molnar
2007-10-17 17:56 ` [bug] block " Linus Torvalds
2007-10-17 18:02 ` Jens Axboe
2007-10-17 18:13 ` Linus Torvalds
2007-10-17 18:20 ` Jens Axboe
2007-10-17 18:58 ` Linus Torvalds
2007-10-17 19:03 ` Jens Axboe
2007-10-17 19:15 ` Linus Torvalds
2007-10-17 18:02 ` Ingo Molnar
2007-10-17 18:14 ` Linus Torvalds
2007-10-17 20:15 ` Luca Tettamanti
2007-10-17 17:30 ` Ingo Molnar
2007-10-17 17:31 ` Jens Axboe
2007-10-17 17:28 ` Ingo Molnar
2007-10-17 17:52 ` Linus Torvalds
2007-10-17 18:00 ` Jens Axboe
2007-10-17 18:18 ` Linus Torvalds
2007-10-17 18:22 ` Jens Axboe
2007-10-18 10:52 ` Benny Halevy
2007-10-18 10:55 ` Jens Axboe
2007-10-18 12:03 ` David Miller
2007-10-18 12:28 ` Jens Axboe
2007-10-17 18:22 ` Linus Torvalds
2007-10-17 18:40 ` Jens Axboe
2007-10-17 17:11 ` Ingo Molnar
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=20071018135605.GL5063@kernel.dk \
--to=jens.axboe@oracle.com \
--cc=alan@lxorguk.ukuu.org.uk \
--cc=bhalevy@panasas.com \
--cc=davem@davemloft.net \
--cc=fujita.tomonori@lab.ntt.co.jp \
--cc=jgarzik@pobox.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=tomof@acm.org \
--cc=torvalds@linux-foundation.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.