Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935995AbdCWTDr (ORCPT ); Thu, 23 Mar 2017 15:03:47 -0400 Received: from bny206.haproxy.com ([37.58.153.206]:53331 "EHLO smtp.exceliance.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935273AbdCWTDp (ORCPT ); Thu, 23 Mar 2017 15:03:45 -0400 Date: Thu, 23 Mar 2017 20:03:24 +0100 From: Willy TARREAU To: Geert Uytterhoeven Cc: Miguel Ojeda Sandonis , Greg Kroah-Hartman , Ksenija Stanojevic , Arnd Bergmann , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH 00/13] Add HD44780 Character LCD support Message-ID: <20170323190324.GK9408@haproxy.com> References: <1486391895-9554-1-git-send-email-geert@linux-m68k.org> <20170323171501.GI9408@haproxy.com> <20170323173718.GA9942@haproxy.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.11 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 656 Lines: 20 On Thu, Mar 23, 2017 at 07:49:53PM +0100, Geert Uytterhoeven wrote: > I take it you're using v1 of the patchset? > > v2 had this change: > > - Move backlight mutex initialization before call to > charlcd_init_display(), to prevent locking an uninitialized mutex > (reported by 0day). > > https://lkml.org/lkml/2017/3/10/1151 Ah yes good point sorry about that. I was surprized that the patches I applied were that old as I remembered reading about them not that long ago :-) I have too much stuff in this mailbox... Given the few differences, I don't think I need to re-test it. But just let me know if you need another test. Cheers, Willy