From: Jens Axboe <axboe@suse.de>
To: Dave Olien <dmo@osdl.org>
Cc: Andrew Morton <akpm@osdl.org>, Linus Torvalds <torvalds@osdl.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
dm-devel@redhat.com
Subject: Re: [PATCH] Fix panic in 2.6 with bounced bio and dm
Date: Mon, 28 Feb 2005 18:40:13 +0100 [thread overview]
Message-ID: <20050228174012.GL8868@suse.de> (raw)
In-Reply-To: <20050228173542.GA16815@osdl.org>
On Mon, Feb 28 2005, Dave Olien wrote:
>
> Just trivial, I think you're missing the final "0" argument
> in the __bio_for_each_segment().
Yep indeed, was just a hasty edit...
>
> On Mon, Feb 28, 2005 at 04:51:28PM +0100, Jens Axboe wrote:
> > This should fix it.
> >
> > Signed-off-by: Jens Axboe <axboe@suse.de>
> >
> >
> > ===== mm/highmem.c 1.55 vs edited =====
> > --- 1.55/mm/highmem.c 2005-01-08 06:44:13 +01:00
> > +++ edited/mm/highmem.c 2005-02-28 16:50:59 +01:00
> > @@ -425,7 +425,7 @@
> > * at least one page was bounced, fill in possible non-highmem
> > * pages
> > */
> > - bio_for_each_segment(from, *bio_orig, i) {
> > + __bio_for_each_segment(from, *bio_orig, i) {
> > to = bio_iovec_idx(bio, i);
> > if (!to->bv_page) {
> > to->bv_page = from->bv_page;
> >
> > --
> > Jens Axboe
> >
> > -
> > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> > the body of a message to majordomo@vger.kernel.org
> > More majordomo info at http://vger.kernel.org/majordomo-info.html
> > Please read the FAQ at http://www.tux.org/lkml/
>
--
Jens Axboe
WARNING: multiple messages have this Message-ID (diff)
From: Jens Axboe <axboe@suse.de>
To: Dave Olien <dmo@osdl.org>
Cc: Mark Haverkamp <markh@osdl.org>,
Linus Torvalds <torvalds@osdl.org>, Andrew Morton <akpm@osdl.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
dm-devel@redhat.com
Subject: Re: [PATCH] Fix panic in 2.6 with bounced bio and dm
Date: Mon, 28 Feb 2005 18:40:13 +0100 [thread overview]
Message-ID: <20050228174012.GL8868@suse.de> (raw)
In-Reply-To: <20050228173542.GA16815@osdl.org>
On Mon, Feb 28 2005, Dave Olien wrote:
>
> Just trivial, I think you're missing the final "0" argument
> in the __bio_for_each_segment().
Yep indeed, was just a hasty edit...
>
> On Mon, Feb 28, 2005 at 04:51:28PM +0100, Jens Axboe wrote:
> > This should fix it.
> >
> > Signed-off-by: Jens Axboe <axboe@suse.de>
> >
> >
> > ===== mm/highmem.c 1.55 vs edited =====
> > --- 1.55/mm/highmem.c 2005-01-08 06:44:13 +01:00
> > +++ edited/mm/highmem.c 2005-02-28 16:50:59 +01:00
> > @@ -425,7 +425,7 @@
> > * at least one page was bounced, fill in possible non-highmem
> > * pages
> > */
> > - bio_for_each_segment(from, *bio_orig, i) {
> > + __bio_for_each_segment(from, *bio_orig, i) {
> > to = bio_iovec_idx(bio, i);
> > if (!to->bv_page) {
> > to->bv_page = from->bv_page;
> >
> > --
> > Jens Axboe
> >
> > -
> > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> > the body of a message to majordomo@vger.kernel.org
> > More majordomo info at http://vger.kernel.org/majordomo-info.html
> > Please read the FAQ at http://www.tux.org/lkml/
>
--
Jens Axboe
next prev parent reply other threads:[~2005-02-28 17:40 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-25 17:03 [PATCH] Fix panic in 2.6 with bounced bio and dm Mark Haverkamp
2005-02-25 17:13 ` Mark Haverkamp
2005-02-26 0:19 ` Andrew Morton
2005-02-26 0:19 ` Andrew Morton
2005-02-26 0:40 ` Linus Torvalds
2005-02-26 12:39 ` Jens Axboe
2005-02-26 12:39 ` Jens Axboe
2005-02-28 15:32 ` Mark Haverkamp
2005-02-28 15:32 ` Mark Haverkamp
2005-02-28 15:43 ` Mark Haverkamp
2005-02-28 15:43 ` Mark Haverkamp
2005-02-28 15:51 ` Jens Axboe
2005-02-28 15:51 ` Jens Axboe
2005-02-28 16:13 ` Mark Haverkamp
2005-02-28 16:13 ` Mark Haverkamp
2005-02-28 16:15 ` Mark Haverkamp
2005-02-28 16:15 ` Mark Haverkamp
2005-02-28 16:21 ` Jens Axboe
2005-02-28 16:21 ` Jens Axboe
2005-02-28 17:35 ` Dave Olien
2005-02-28 17:35 ` Dave Olien
2005-02-28 17:40 ` Jens Axboe [this message]
2005-02-28 17:40 ` Jens Axboe
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