From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755117AbbLANXC (ORCPT ); Tue, 1 Dec 2015 08:23:02 -0500 Received: from mout.kundenserver.de ([212.227.126.135]:58996 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754703AbbLANXA (ORCPT ); Tue, 1 Dec 2015 08:23:00 -0500 From: Arnd Bergmann To: Mark Brown Cc: Peter Zijlstra , Sascha Hauer , "linux-kernel@vger.kernel.org" , Liam Girdwood , Geert Uytterhoeven , Ingo Molnar , tyler.baker@linaro.org, "linux-arm-kernel@lists.infradead.org" Subject: Re: [PATCH, RESEND] regulator: core: fix regulator_lock_supply regression Date: Tue, 01 Dec 2015 14:21:45 +0100 Message-ID: <1708414.D0FXtrOgf1@wuerfel> User-Agent: KMail/4.11.5 (Linux/3.16.0-10-generic; KDE/4.11.5; x86_64; ; ) In-Reply-To: <20151201131639.GH1929@sirena.org.uk> References: <3504080.aWaTxHbgxH@wuerfel> <20151201131639.GH1929@sirena.org.uk> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Provags-ID: V03:K0:T/CEfiA8+2YyC0AKBr5Iw/oGLn0aIgVKhWi4oc/9CNJMy1Dz082 XtMFD2j6M8qq3psoBerYNzWwRZ+VYRoHF8TPesg3DeHtqZ8HHFK7xhYvQCPl7xGEdmaSk7u usfCTq1+APnXRwfwUSPdfeOmtEtENyDFyKvbF6zMTaXPcWEs2zab6HMpTJCmDOFBcuqeYMP yIgZd+Ye183eaiZzgXsqQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:E5lQW3lhY04=:otlbcj+IPj9p8HqpFz/zVl DN5M4dFEGJMrHhzIE7nPr7xykey9572mSjE1xVTTNSRzTDUZM0VaHJvpi+9g+N6NiOjPEpu3Y ZVLnqmCflXVF58YM2c32Tz/LHWmUaHJW3MV2j/GIPHlVVvJlip+qS352YoGsCVZ0PoP5UgLdL G+xzWOuZoVwsQtnjGUyffaVWkuAs5mXA77jMbd/IXw9tQzvjATtik1hC5/pmeVdjQLEQa3J5v 3dEByjec60d3Q6fg4JS47C9IkodPJPVXHwiimnHHnYpDBGiNIGkrxbxVLru9uTS9Fum0+dKfr oBQT1u1q1pQHZgK4wYNspgRfOV4hTYJyJYTG+m2uIEIss0WkPhyYnva5H6d3dYXTWgPdOVmD9 C7U6r71B6aA/inMogh+fwBajig8Khqjsu5EiBENTrjoTeT/2fZrmehI+sGtc5fT16J46GWjDd y/MD9WexOZRjlVGBjkd/smkr4jwa9oHw2xUPDNXwWL1sNrFZOi8yKVYZAdCHUp74UUPpbSiAl gXZy8h5MlZft4Ni+nTyA3baNfryIwvNxSW13bSmEjkvp4MZ5pTd50IB8pBEnVJRi7ThEr3TAk J+/pWKXgqHD1+8b+8qJPo3+r3qiPkLyHMg+rxH6NpvOUu6JWA8qyQqy59nRccnBMMRSb28txE SF6o4j1jNQGrp2d9VeH3PvltHCWt7tSkx0zZFojuSL46erYM64WsqPFhagzg9nJx/xt2aTCGJ 96HmdQdrDXN+PP++ Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tuesday 01 December 2015 13:16:39 Mark Brown wrote: > On Fri, Nov 27, 2015 at 02:46:41PM +0100, Arnd Bergmann wrote: > > As noticed by Geert Uytterhoeven, my patch to avoid a harmless build warning > > in regulator_lock_supply() was total crap and introduced a real bug: > > I'm going to drop both this and the commit it's fixing for now as this > is causing boot failures on several boards (none of which I have sadly) > in -next: > > http://kernelci.org/boot/all/job/broonie-regulator/kernel/v4.4-rc3-17-ga6498dba8869/ > > which were bisected by Tyler to this: > > http://hastebin.com/noluripepa.sm > > I'm not seeing anything obvious in the code at the minute having looked > for several seconds, I'll have a proper look later today all being well. > Ok, sorry about the double screwup and thanks for looking into it. Arnd