Re: [PATCH] idr: fix a subtle bug in idr_get_next()

[David Teigland]

On Sat, Feb 02, 2013 at 03:11:35PM -0800, Tejun Heo wrote:
> On Sat, Feb 02, 2013 at 03:10:48PM -0800, Tejun Heo wrote:
> > Fix it by ensuring proceeding to the next slot doesn't carry over the
> > unaligned offset - ie. use round_up(id + 1, slot_distance) instead of
> > id += slot_distance.
> > 
> > Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>
> > Reported-by: David Teigland <teigland@xxxxxxxxxx>
> > Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
> 
> David, can you please test whether the patch makes the skipped
> deletion bug go away?

Yes, I've tested, and it works fine now.
Thanks,
Dave

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/