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 16E49C2BB41 for ; Tue, 16 Aug 2022 11:24:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234015AbiHPLYd (ORCPT ); Tue, 16 Aug 2022 07:24:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38774 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232943AbiHPLYH (ORCPT ); Tue, 16 Aug 2022 07:24:07 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 37D4D5A82E for ; Tue, 16 Aug 2022 03:38:11 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id B9DD560FAD for ; Tue, 16 Aug 2022 10:38:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 912A4C433D6; Tue, 16 Aug 2022 10:38:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1660646290; bh=imlLoYsRKo4fQyRnMRawLoG1N2SfaghYxi/Cj4YlqS0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=q6f5Gv5de8B0sXgRKyM15E2SMC/FtLQh4KjpAOBatSHSc3ItmL1yE50QXyyx3TWgV jP/8ywxU6PbemjyZqWJN7RG6F1h1ouJeXdSF10GDxy+0o3ABhka9Jva+KgA0RcidAw hqfZ6mmA6CjlXVgrMdYtuFJxOGfWAqI0jOhT5PkC6M/9cDCiBMHomzJOFWpO9jhfkQ DXqpzf7yywaIzdtjdFR3Tq4PMnd+db7+AaIhzYm57/VMn1Iq6vItSrcjMrzGvxuksC BB5r7wqo+pQMqxfVNcylXyWw1nlB5NhRHLOh646+38KvV1fEzQeEnK/8Z2E5bwsL4S MYC/bd5ETrIVg== Date: Tue, 16 Aug 2022 12:38:06 +0200 From: Wolfram Sang To: Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= Cc: linux-i2c@vger.kernel.org, kernel@pengutronix.de, Pavel Machek Subject: Re: [PATCH v2 3/6] leds: lm3601x: Don't use mutex after it was destroyed Message-ID: Mail-Followup-To: Wolfram Sang , Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= , linux-i2c@vger.kernel.org, kernel@pengutronix.de, Pavel Machek References: <20220815080230.37408-1-u.kleine-koenig@pengutronix.de> <20220815080230.37408-4-u.kleine-koenig@pengutronix.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="waE2WTf9LbpCwGAE" Content-Disposition: inline In-Reply-To: <20220815080230.37408-4-u.kleine-koenig@pengutronix.de> Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org --waE2WTf9LbpCwGAE Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Aug 15, 2022 at 10:02:27AM +0200, Uwe Kleine-K=C3=B6nig wrote: > The mutex might still be in use until the devm cleanup callback > devm_led_classdev_flash_release() is called. This only happens some time > after lm3601x_remove() completed. >=20 > Fixes: e63a744871a3 ("leds: lm3601x: Convert class registration to device= managed") > Acked-by: Pavel Machek > Signed-off-by: Uwe Kleine-K=C3=B6nig Applied to an immutable branch, thanks! --waE2WTf9LbpCwGAE Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmL7c44ACgkQFA3kzBSg KbbJ1RAAtVyhQFQ13Dv/Yt0oI2qePlySnIEsh+RSusGVm44D06tU5ByxfbHfDD1b SXqZelglG71yp/AHv+X2tFATak+tkMS7NjMjJmwVnuiZftHvAsbFA9xfbPWVJX7T IqQfCOp7PAVmqIPUCDj0iDj4satnTDw+5+EXzaDYbjgj0AyMTNEutE8gmIsnzljM 9a9jsaXDYYPV9fJ2yqCCLe+MiroWtZyS8nWvZUsdvNRSJjBgHex0Gy0RCRvAgK1/ TWcQMFImGP/8zJSruCS3sPuh13nQ6cpQBjlw9fVD022K+kTPiZMORqmgXV+p8K7N /yxgC9qaI/Sf9LvHJ5VnTvN5YU1/jUZd51sSJ/P2z5mlYZuG3I9Q5rPZrA3YrQC9 PWR4BxOPkv1DDkOH+v2KJYPAM3mXxX8HU4S75EiZsmY7IsJtyMbKr6gEBqWmLo6J vuLvX/LVlMUSnuHCenWT65PF8boZoHdRxZcOCdBjcGwVSrH1wf4pQ9vOzkeu16tc PCJLzx+ZArc51lbereRLVdG6ZkR8/iHaZKtYJeVlrBu1koIir1y/Cb0TaAVAO7KX VClg1PoRPkCGZTPVgAebklLOUuO8djAL9FjXEBksjin8l0s1o1+bR8edljmplzU2 jPMR8JczKDwBWYnRYLWjgoDHch4B52FjPIcOiXQo+ulr4CGJqP0= =i4sZ -----END PGP SIGNATURE----- --waE2WTf9LbpCwGAE--