On Fri, Dec 19, 2014 at 04:17:56PM -0800, Andrew Morton wrote:
> On Sat, 20 Dec 2014 09:10:43 +0900 Minchan Kim <minc...@kernel.org> wrote:
>
> > > It involves rehashing a lengthy argument with Greg.
> >
> > Okay. Then, Ganesh,
> > please add warn message about duplicaed name possibility althoug
> > it's unlikely as it is.
>
> Oh, getting EEXIST is easy with this patch. Just create and destroy a
> pool 2^32 times and the counter wraps ;) It's hardly a serious issue
> for a debugging patch.
I meant that I wanted to change from index to name passed from caller like this
zram:
zs_create_pool(GFP_NOIO | __GFP_HIGHMEM, zram->disk->first_minor);
So, duplication should be rare. :)
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
