From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kalle Valo Subject: Re: [PATCH] wcn36xx: fix iris child-node lookup Date: Mon, 13 Nov 2017 08:51:49 +0000 Message-ID: <87po8m7e8s.fsf@qca.qualcomm.com> References: <20171111170532.6110-1-johan@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Cc: "k.eugene.e@gmail.com" , "wcn36xx@lists.infradead.org" , "linux-wireless@vger.kernel.org" , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" , stable , Loic Poulain To: Johan Hovold Return-path: In-Reply-To: <20171111170532.6110-1-johan@kernel.org> (Johan Hovold's message of "Sat, 11 Nov 2017 18:05:32 +0100") Content-Language: en-US Sender: stable-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Johan Hovold writes: > 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 mmio node was also prematurely freed. > > Fixes: fd52bdae9ab0 ("wcn36xx: Disable 5GHz for wcn3620") fd52bdae9ab0 is in net-next right now so the first release for that commit should be v4.15-rc1. > Cc: stable # 4.14 As fd52bdae9ab0 is not in v4.14 no need to Cc stable. I'll remove it. > Cc: Loic Poulain > Signed-off-by: Johan Hovold Thanks, I'll queue this to v4.15. --=20 Kalle Valo=