From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.0 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_2 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F2192C3A59C for ; Fri, 16 Aug 2019 16:15:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A6F072133F for ; Fri, 16 Aug 2019 16:15:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=metanate.com header.i=@metanate.com header.b="X2lcGog7" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726089AbfHPQPX (ORCPT ); Fri, 16 Aug 2019 12:15:23 -0400 Received: from dougal.metanate.com ([90.155.101.14]:32341 "EHLO metanate.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726097AbfHPQPW (ORCPT ); Fri, 16 Aug 2019 12:15:22 -0400 X-Greylist: delayed 918 seconds by postgrey-1.27 at vger.kernel.org; Fri, 16 Aug 2019 12:15:17 EDT DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=simple/simple; d=metanate.com; s=stronger; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID :Subject:To:From:Date:Sender:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=koNAAtDIYV3MYRdTVRV262L1pB+QGxj2Fu2A7LHmRxk=; b=X2lcGog7WDFZ1XQ6Akcii9J4aV itt0LcpJbLoXddZuLCpBGLbDeyPp1RjCOpEfD4JnvzCJKpvMYCPU7n6eE2uMyD/iqppPcs8WhNHTT kny4P1ax5pCGyMDlFTQ/nlgKAt2ksZfr68zUdFqdBv8e491DCB8iaJc1b9kGCvTvE04n8cFrYN9Ql F1RAVBmIFg0HyND0UyDG9BdqNPwIhOU4FSh3gHaFR6TnObgNd7tfCtwStfFzR6kYgjQ9LKq+7zcfv h08gDYMmiCsUM+IgArykUQCFooOPT7JDMK2D27Y6/XIpIPxG4nEk8c9rOXfWliuD4fbYaJmHrOUgT s5zR99eg==; Received: from dougal.metanate.com ([192.168.88.1] helo=donbot) by shrek.metanate.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.90_1) (envelope-from ) id 1hyedx-0001D0-M5 for stable@vger.kernel.org; Fri, 16 Aug 2019 16:59:57 +0100 Date: Fri, 16 Aug 2019 16:59:55 +0100 From: John Keeping To: stable@vger.kernel.org Subject: Backport c289d6625237 ("Revert "pwm: Set class for exported channels in sysfs"") to 4.19 Message-ID: <20190816165955.3555cfed.john@metanate.com> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Authenticated: YES Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org Hi, Please consider backporting commit c289d6625237 ("Revert "pwm: Set class for exported channels in sysfs"") from 4.20 to 4.19 stable (the original buggy commit was introduced in 4.16). This one-line revert fixes an oops triggered by writing to sysfs. Thanks, John