lkml.org 
[lkml]   [2007]   [Oct]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [bug] ata subsystem related crash with latest -git
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

-
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/

\
 
 \ /
  Last update: 2007-10-18 15:59    [from the cache]
©2003-2011 Jasper Spaans