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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 0251FC433DF for ; Mon, 29 Jun 2020 20:24:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C679D20656 for ; Mon, 29 Jun 2020 20:24:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1593462288; bh=o5iABVfbPasP49152lRGrgPImPS6VdQj30+/1zRG2Wc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=c3eajHQ8+f70To0zWFNx133vhKuqrGhnHKqbcbLnNCGJ2+lGfC3D9X9LPBTrFXauI DTRhbpjbNcIMOzXJxLdNIPVZy5NcOWkTHeed+1bUdgMYjdZAP5Q0jGSIXSHEvq+EKx ahM9eZew3kprWKk4fp4MmKyTG3OaSuFzv1fDLLvg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732983AbgF2UYr (ORCPT ); Mon, 29 Jun 2020 16:24:47 -0400 Received: from mail.kernel.org ([198.145.29.99]:37024 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732547AbgF2TZ2 (ORCPT ); Mon, 29 Jun 2020 15:25:28 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5A81025420; Mon, 29 Jun 2020 15:42:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1593445371; bh=o5iABVfbPasP49152lRGrgPImPS6VdQj30+/1zRG2Wc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=iHbrMsdr3orvW5o+irjj8a7hddjIZqSKAzX8liLVYFmmsJogrFwe2SL6p4XFWqCz6 iAM6CeVkrLPIyho0Mx3e9bqN1/Eqbcwf12ZbcOidDnQvwInL46FcGi5owUbsnRRjh2 g3S3nWcSRvQN0qsP1bOwL7moZkuIgLhRP9FDnc8c= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Miquel Raynal , Sasha Levin Subject: [PATCH 4.9 127/191] mtd: rawnand: tmio: Fix the probe error path Date: Mon, 29 Jun 2020 11:39:03 -0400 Message-Id: <20200629154007.2495120-128-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200629154007.2495120-1-sashal@kernel.org> References: <20200629154007.2495120-1-sashal@kernel.org> MIME-Version: 1.0 X-KernelTest-Patch: http://kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.229-rc1.gz X-KernelTest-Tree: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git X-KernelTest-Branch: linux-4.9.y X-KernelTest-Patches: git://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git X-KernelTest-Version: 4.9.229-rc1 X-KernelTest-Deadline: 2020-07-01T15:39+00:00 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Miquel Raynal [ Upstream commit 75e9a330a9bd48f97a55a08000236084fe3dae56 ] nand_release() is supposed be called after MTD device registration. Here, only nand_scan() happened, so use nand_cleanup() instead. There is no real Fixes tag applying here as the use of nand_release() in this driver predates by far the introduction of nand_cleanup() in commit d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") which makes this change possible. However, pointing this commit as the culprit for backporting purposes makes sense even if this commit is not introducing any bug. Fixes: d44154f969a4 ("mtd: nand: Provide nand_cleanup() function to free NAND related resources") Signed-off-by: Miquel Raynal Cc: stable@vger.kernel.org Link: https://lore.kernel.org/linux-mtd/20200519130035.1883-57-miquel.raynal@bootlin.com Signed-off-by: Sasha Levin --- drivers/mtd/nand/tmio_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/tmio_nand.c b/drivers/mtd/nand/tmio_nand.c index 1deb5229db15d..d07c729f5b9b8 100644 --- a/drivers/mtd/nand/tmio_nand.c +++ b/drivers/mtd/nand/tmio_nand.c @@ -446,7 +446,7 @@ static int tmio_probe(struct platform_device *dev) if (!retval) return retval; - nand_release(nand_chip); + nand_cleanup(nand_chip); err_irq: tmio_hw_stop(dev, tmio); -- 2.25.1