Re: [PATCH] radix-tree: avoid NULL dereference

[Andrew Morton]

On Fri, 6 Jul 2018 16:36:41 +0100 Mark Rutland <mark.rutland@xxxxxxx> wrote:

> > > 
> > > Acked-by: Matthew Wilcox <willy@xxxxxxxxxxxxx>
> > 
> > Cheers!
> > 
> > I assume that Andrew will pick this up, if he's also happy with it.
> 
> I've just started fuzzing, and found this also applies with
> node_tag_set(). I'll spin a v2 with that fixed up, too.

Thanks.  Please also give some thought to whether the fix should be
backported and if so, which patch(es) it Fixes:.