linux-kernel - Re: [PATCH 09/12] of: overlay: avoid race condition between applying multiple overlays

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Date:   Tue, 10 Oct 2017 18:41:04 -0700
From:   Frank Rowand <frowand.list@...il.com>
To:     Rob Herring <robh@...nel.org>
Cc:     Pantelis Antoniou <pantelis.antoniou@...sulko.com>,
        David Airlie <airlied@...ux.ie>, Jyri Sarha <jsarha@...com>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Mark Rutland <mark.rutland@....com>,
        Tomi Valkeinen <tomi.valkeinen@...com>,
        dri-devel <dri-devel@...ts.freedesktop.org>
Subject: Re: [PATCH 09/12] of: overlay: avoid race condition between applying
 multiple overlays

On 10/10/17 14:06, Rob Herring wrote:
> On Tue, Oct 10, 2017 at 2:39 PM, Frank Rowand <frowand.list@...il.com> wrote:

< snip >

> 
> AFAICT, I don't think anything between of_resolve_phandles and
> of_overlay_apply calls in tilcdc depends on the phandles being fixed
> up.

I think you are correct, after another quick scan of that code.

< snip >

-Frank