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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4CB4CC63705 for ; Wed, 7 Dec 2022 20:20:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229575AbiLGUUM (ORCPT ); Wed, 7 Dec 2022 15:20:12 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44216 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229456AbiLGUUJ (ORCPT ); Wed, 7 Dec 2022 15:20:09 -0500 Received: from jabberwock.ucw.cz (jabberwock.ucw.cz [46.255.230.98]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F26B87B4CF; Wed, 7 Dec 2022 12:20:08 -0800 (PST) Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id C5F6A1C09FA; Wed, 7 Dec 2022 21:20:07 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ucw.cz; s=gen1; t=1670444407; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=Eh9NhAnoQecLCp7nuLOnthOFNLGPDmhbnX28mSicZBc=; b=QycL77zaG/WL3VgRHdJ0wqN9TQbgn2McpFJ5gCNR5Qvy0DIgf6E+MYTylfi1V4eg/9mIjk AEydDvDvdHhbB+fz2GoaBVuVgP6bltij+/l3lv9Omz+EJbOLspBuwEVhSpV6itahRS2I6x ZL02SAuIuqm19mu8W+HzPmBS9HA5ZDY= Date: Wed, 7 Dec 2022 21:20:07 +0100 From: Pavel Machek To: Wang Yufen Cc: linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 00/13] leds: Fix devm vs. non-devm ordering Message-ID: References: <1667983694-15040-1-git-send-email-wangyufen@huawei.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Dtx9TZ7I9qpyVSaS" Content-Disposition: inline In-Reply-To: <1667983694-15040-1-git-send-email-wangyufen@huawei.com> Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org --Dtx9TZ7I9qpyVSaS Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > Fault-inject tests reports this issue: >=20 > DEBUG_LOCKS_WARN_ON(lock->magic !=3D lock) > WARNING: CPU: 2 PID: 52 at kernel/locking/mutex.c:582 __mutex_lock+0x1366= /0x15b0 > Call Trace: Ok, so: a) this does not happen in wild b) you have not actually tested any of this ? It looks reasonable, but the "Fixes:" tags mean -stable will pick this up almost immediately. Is anyone else willing to say this looks ok to him? Any testers? Best regards, Pavel --=20 People of Russia, stop Putin before his war on Ukraine escalates. --Dtx9TZ7I9qpyVSaS Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQRPfPO7r0eAhk010v0w5/Bqldv68gUCY5D1dwAKCRAw5/Bqldv6 8uu1AJ4gVur77IXI3520H+FU3r8u1VsyvACfSGnZBEhHWc7ZFUK6Gn6UMbXrYOg= =IH31 -----END PGP SIGNATURE----- --Dtx9TZ7I9qpyVSaS--