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=-11.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 48B94C433B4 for ; Tue, 13 Apr 2021 12:20:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 24C13613AE for ; Tue, 13 Apr 2021 12:20:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239758AbhDMMUn (ORCPT ); Tue, 13 Apr 2021 08:20:43 -0400 Received: from mail.kernel.org ([198.145.29.99]:44770 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230025AbhDMMUn (ORCPT ); Tue, 13 Apr 2021 08:20:43 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 26F4561278; Tue, 13 Apr 2021 12:20:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1618316423; bh=kQt1/77hrtC2oWRd/jaewcxy+R5bvHz3HUuBuKiUon4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=tk1rf+5/CnbN2rYE1qYYHGChd/TfCiOLNY2E1jDyNbPrR8xFSHWVL9vaUJZ9xF7/D zK893c+adrloy0tN4Jh5nBR4ngzsW/ccBWEokFstDX4P2gDO0i8kj7LWZIPAtF40Pg LazrNELPdcSBnk38xh4+Mb6B7BUVjsZiXPzsE9Wb++gg+Cb8DDMLtcJeMmqtw06Rce YopWGOdRfE8xNl8IGQYd902112Nz5vUoQYX1vr8pqLhEiYtkB3AO4I5K5BZFM9yj6h yZdm9ghMEaifj2Cje9Rjv7A1wsLiepG5SYTfimad90q86dZ/Bf281v9kVKnNEicS/L x2KWDDGM2M/9Q== Date: Tue, 13 Apr 2021 14:20:16 +0200 From: Wolfram Sang To: Wei Yongjun Cc: Chris Packham , linux-i2c@vger.kernel.org, kernel-janitors@vger.kernel.org, Hulk Robot Subject: Re: [PATCH -next] i2c: mpc: drop release for resource allocated with devm_* Message-ID: <20210413122016.GA1553@kunai> Mail-Followup-To: Wolfram Sang , Wei Yongjun , Chris Packham , linux-i2c@vger.kernel.org, kernel-janitors@vger.kernel.org, Hulk Robot References: <20210412160026.194423-1-weiyongjun1@huawei.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="HcAYCG3uE/tztfnV" Content-Disposition: inline In-Reply-To: <20210412160026.194423-1-weiyongjun1@huawei.com> Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org --HcAYCG3uE/tztfnV Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Apr 12, 2021 at 04:00:26PM +0000, Wei Yongjun wrote: > It's not necessary to release resource which allocated with devm_* > and those release may leads to a double free. And also remove useless > irq_dispose_mapping() call since mapping not created. >=20 > Fixes: 09aab7add7bf ("i2c: mpc: use device managed APIs") > Reported-by: Hulk Robot > Signed-off-by: Wei Yongjun Applied to for-next, thanks! --HcAYCG3uE/tztfnV Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmB1jHsACgkQFA3kzBSg KbYBZQ/+IF8gQoU6LIMTmgJnKXG2dhuGSETUh3ep6oER2VBzeLE9iliIaJEAnzIL hKD3QTCDgWb+qvVMleMqX0q2FXf7y6lpvxiP/RGueLTFJgDinpCMQmw630Q0Suhy GICB3NCEIpInIKDnEA3wfYivR9HbfPLjDji4/oJELS1klK3EO1zqqYYLxgpjD6iC 2Ni2sOwcvuVYnr3HgAuJstHa5QkSwlnSCsaUWE0BAix2XGvBp7Ki/w7qTdkthr0y y/LbG9hisxg91BpkvhYnjLgceUVD51jAFV6GhaXMTx4PmGAmpxfnsr87CxYhqVXb 9k7K4ccLnSuY/CLLaeawN14VoJfYpbQ3LCVWIEqnhNGyWojz7mr8280uWja5dAty kGfi7AG/QOLEMb7x9DI0ryJggzVEN2+YPi/0u+AcmeFy5M95dHItJ3rSYiHbfD9P HIJarF6L6c76O5p2VQZVWIW6C0zh9LQEEYmMoZp0zFCyWiUHeN0Z8fwfVC+VP880 UW1jAzDuXWblnIDQHPM1sEwBMfEa05N3Q+MQbX+yQvpiBUD4eYvpDOEwmSAIzssN Hh3kFkmBLYeKBAcu/F4w4P98KhnAVBFht69Mf1moev9BRyp9kpUmlttyZlG0pCjF EQdhIDvYSMJvTjYpMCMAsOf/ZTylrasxt6T6vu0EdzZwS5ib06A= =eULB -----END PGP SIGNATURE----- --HcAYCG3uE/tztfnV--