[dm-devel] Re: [PATCH] Fix panic in 2.6 with bounced bio and dm

[Jens Axboe <axboe suse de>]

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
> > 
> > -
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> 

-- 
Jens Axboe