From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Jones Date: Fri, 11 May 2018 08:13:26 +0000 Subject: Re: [PATCH v2 0/4] backlight: fix device-tree node lookups Message-Id: <20180511081326.GB5130@dell> List-Id: References: <20171120104547.2639-1-johan@kernel.org> <20180511072731.GA17870@localhost> In-Reply-To: <20180511072731.GA17870@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit To: Johan Hovold Cc: Daniel Thompson , Bartlomiej Zolnierkiewicz , Jingoo Han , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org On Fri, 11 May 2018, Johan Hovold wrote: > Hi Lee, > > On Mon, Nov 20, 2017 at 11:45:43AM +0100, Johan Hovold wrote: > > A number of drivers have been using the wrong OF helper when doing child-node > > lookups during probe. This meant that they were doing tree-wide searches rather > > than matching on child nodes and that the parent node could end up being > > prematurely freed. > > > Johan Hovold (4): > > backlight: as3711_bl: fix device-tree node lookup > > backlight: max8925_bl: fix device-tree node lookup > > backlight: tps65217_bl: fix device-tree node lookup > > backlight: as3711_bl: fix device-tree node leaks > > It appears these four have been sitting in your for-backlight-fixes > branch for half a year now without being forwarded to Linus. > > Don't get many backlight fixes these days, huh? ;) Ha! To be honest I think those patches are the only 4 -fixes I've *ever* had for Backlight. :) I have pulled them into the main branch, so they won't be forgotten again. Sorry for the delay. -- Lee Jones [李琼斯] Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Jones Subject: Re: [PATCH v2 0/4] backlight: fix device-tree node lookups Date: Fri, 11 May 2018 09:13:26 +0100 Message-ID: <20180511081326.GB5130@dell> References: <20171120104547.2639-1-johan@kernel.org> <20180511072731.GA17870@localhost> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-x233.google.com (mail-wm0-x233.google.com [IPv6:2a00:1450:400c:c09::233]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9923C6F07A for ; Fri, 11 May 2018 08:13:30 +0000 (UTC) Received: by mail-wm0-x233.google.com with SMTP id t11-v6so1365125wmt.0 for ; Fri, 11 May 2018 01:13:30 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20180511072731.GA17870@localhost> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Johan Hovold Cc: Daniel Thompson , Bartlomiej Zolnierkiewicz , Jingoo Han , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org List-Id: dri-devel@lists.freedesktop.org T24gRnJpLCAxMSBNYXkgMjAxOCwgSm9oYW4gSG92b2xkIHdyb3RlOgoKPiBIaSBMZWUsCj4gCj4g T24gTW9uLCBOb3YgMjAsIDIwMTcgYXQgMTE6NDU6NDNBTSArMDEwMCwgSm9oYW4gSG92b2xkIHdy b3RlOgo+ID4gQSBudW1iZXIgb2YgZHJpdmVycyBoYXZlIGJlZW4gdXNpbmcgdGhlIHdyb25nIE9G IGhlbHBlciB3aGVuIGRvaW5nIGNoaWxkLW5vZGUKPiA+IGxvb2t1cHMgZHVyaW5nIHByb2JlLiBU aGlzIG1lYW50IHRoYXQgdGhleSB3ZXJlIGRvaW5nIHRyZWUtd2lkZSBzZWFyY2hlcyByYXRoZXIK PiA+IHRoYW4gbWF0Y2hpbmcgb24gY2hpbGQgbm9kZXMgYW5kIHRoYXQgdGhlIHBhcmVudCBub2Rl IGNvdWxkIGVuZCB1cCBiZWluZwo+ID4gcHJlbWF0dXJlbHkgZnJlZWQuCj4gCj4gPiBKb2hhbiBI b3ZvbGQgKDQpOgo+ID4gICBiYWNrbGlnaHQ6IGFzMzcxMV9ibDogZml4IGRldmljZS10cmVlIG5v ZGUgbG9va3VwCj4gPiAgIGJhY2tsaWdodDogbWF4ODkyNV9ibDogZml4IGRldmljZS10cmVlIG5v ZGUgbG9va3VwCj4gPiAgIGJhY2tsaWdodDogdHBzNjUyMTdfYmw6IGZpeCBkZXZpY2UtdHJlZSBu b2RlIGxvb2t1cAo+ID4gICBiYWNrbGlnaHQ6IGFzMzcxMV9ibDogZml4IGRldmljZS10cmVlIG5v ZGUgbGVha3MKPiAKPiBJdCBhcHBlYXJzIHRoZXNlIGZvdXIgaGF2ZSBiZWVuIHNpdHRpbmcgaW4g eW91ciBmb3ItYmFja2xpZ2h0LWZpeGVzIAo+IGJyYW5jaCBmb3IgaGFsZiBhIHllYXIgbm93IHdp dGhvdXQgYmVpbmcgZm9yd2FyZGVkIHRvIExpbnVzLgo+IAo+IERvbid0IGdldCBtYW55IGJhY2ts aWdodCBmaXhlcyB0aGVzZSBkYXlzLCBodWg/IDspCgpIYSEgIFRvIGJlIGhvbmVzdCBJIHRoaW5r IHRob3NlIHBhdGNoZXMgYXJlIHRoZSBvbmx5IDQgLWZpeGVzIEkndmUKKmV2ZXIqIGhhZCBmb3Ig QmFja2xpZ2h0LiA6KQoKSSBoYXZlIHB1bGxlZCB0aGVtIGludG8gdGhlIG1haW4gYnJhbmNoLCBz byB0aGV5IHdvbid0IGJlIGZvcmdvdHRlbgphZ2Fpbi4gIFNvcnJ5IGZvciB0aGUgZGVsYXkuCgot LSAKTGVlIEpvbmVzIFvmnY7nkLzmlq9dCkxpbmFybyBTZXJ2aWNlcyBUZWNobmljYWwgTGVhZApM aW5hcm8ub3JnIOKUgiBPcGVuIHNvdXJjZSBzb2Z0d2FyZSBmb3IgQVJNIFNvQ3MKRm9sbG93IExp bmFybzogRmFjZWJvb2sgfCBUd2l0dGVyIHwgQmxvZwpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBs aXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1h bi9saXN0aW5mby9kcmktZGV2ZWwK From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752680AbeEKINd (ORCPT ); Fri, 11 May 2018 04:13:33 -0400 Received: from mail-wm0-f46.google.com ([74.125.82.46]:55438 "EHLO mail-wm0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752357AbeEKINa (ORCPT ); Fri, 11 May 2018 04:13:30 -0400 X-Google-Smtp-Source: AB8JxZpxVk5M8YEJO3SKFoB10AruqhL99JjCMRLAoR5xJjuvS7TnG4Rs14RrOxKSVqx9HiyhX3MvNg== Date: Fri, 11 May 2018 09:13:26 +0100 From: Lee Jones To: Johan Hovold Cc: Daniel Thompson , Jingoo Han , Bartlomiej Zolnierkiewicz , dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 0/4] backlight: fix device-tree node lookups Message-ID: <20180511081326.GB5130@dell> References: <20171120104547.2639-1-johan@kernel.org> <20180511072731.GA17870@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20180511072731.GA17870@localhost> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 11 May 2018, Johan Hovold wrote: > Hi Lee, > > On Mon, Nov 20, 2017 at 11:45:43AM +0100, Johan Hovold wrote: > > A number of drivers have been using the wrong OF helper when doing child-node > > lookups during probe. This meant that they were doing tree-wide searches rather > > than matching on child nodes and that the parent node could end up being > > prematurely freed. > > > Johan Hovold (4): > > backlight: as3711_bl: fix device-tree node lookup > > backlight: max8925_bl: fix device-tree node lookup > > backlight: tps65217_bl: fix device-tree node lookup > > backlight: as3711_bl: fix device-tree node leaks > > It appears these four have been sitting in your for-backlight-fixes > branch for half a year now without being forwarded to Linus. > > Don't get many backlight fixes these days, huh? ;) Ha! To be honest I think those patches are the only 4 -fixes I've *ever* had for Backlight. :) I have pulled them into the main branch, so they won't be forgotten again. Sorry for the delay. -- Lee Jones [李琼斯] Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog