Re: [PATCH] soc/tegra: pmc: fix child-node lookup

[Johan Hovold <johan@kernel.org>]

Hi Thierry,

On Thu, Mar 22, 2018 at 03:24:32PM +0100, Thierry Reding wrote:
> On Wed, Nov 15, 2017 at 10:44:58AM +0100, Johan Hovold wrote:
> > Fix child-node lookup during probe, which ended up searching the whole
> > device tree depth-first starting at the parent rather than just matching
> > on its children.
> > 
> > To make things worse, the parent pmc node could end up being prematurely
> > freed as of_find_node_by_name() drops a reference to its first argument.
> > 
> > Fixes: 3568df3d31d6 ("soc: tegra: Add thermal reset (thermtrip) support to PMC")
> > Cc: stable <stable@vger.kernel.org>     # 4.0
> > Cc: Mikko Perttunen <mperttunen@nvidia.com>
> > Signed-off-by: Johan Hovold <johan@kernel.org>
> > ---
> >  drivers/soc/tegra/pmc.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> Applied, thanks.

I noticed this one still hasn't made it into linux-next. Looks like it
wasn't included in you 4.17 pull request and is still sitting in the
tegra for-4.17/soc branch.

Johan