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[23.128.96.18]) by mx.google.com with ESMTP id w11si337043ede.247.2020.06.29.13.07.38; Mon, 29 Jun 2020 13:08:02 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=Rgz+fv1L; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388873AbgF2UG4 (ORCPT + 99 others); Mon, 29 Jun 2020 16:06:56 -0400 Received: from mail.kernel.org ([198.145.29.99]:40592 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732961AbgF2Ta1 (ORCPT ); Mon, 29 Jun 2020 15:30:27 -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 3F61F252E8; Mon, 29 Jun 2020 15:38:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1593445116; bh=YK6IZuWhIAJFjW9rWwOcDZzB6/GbImMqt7AIHrkOW2w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Rgz+fv1LeYuKZmVUvfBkLeP/L1g2lIAzUwSmJMuNbOYgiWRbbI2vRePiklC27m4PS OUUUrkcMAxYfwzL2T3b89Zzv9goT7dxEl3kjMHY1NPWmzyQHOOe/4OmK080QvUfbNR fq6MkgwClLrjcIbP2QwTdLTxKebt36dH/SfC0fvA= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Chuhong Yuan , Alan Stern , Greg Kroah-Hartman Subject: [PATCH 4.14 23/78] USB: ohci-sm501: Add missed iounmap() in remove Date: Mon, 29 Jun 2020 11:37:11 -0400 Message-Id: <20200629153806.2494953-24-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200629153806.2494953-1-sashal@kernel.org> References: <20200629153806.2494953-1-sashal@kernel.org> MIME-Version: 1.0 X-KernelTest-Patch: http://kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.186-rc1.gz X-KernelTest-Tree: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git X-KernelTest-Branch: linux-4.14.y X-KernelTest-Patches: git://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git X-KernelTest-Version: 4.14.186-rc1 X-KernelTest-Deadline: 2020-07-01T15:38+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: Chuhong Yuan commit 07c112fb09c86c0231f6ff0061a000ffe91c8eb9 upstream. This driver misses calling iounmap() in remove to undo the ioremap() called in probe. Add the missed call to fix it. Fixes: f54aab6ebcec ("usb: ohci-sm501 driver") Cc: stable Signed-off-by: Chuhong Yuan Acked-by: Alan Stern Link: https://lore.kernel.org/r/20200610024844.3628408-1-hslester96@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/ohci-sm501.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/host/ohci-sm501.c b/drivers/usb/host/ohci-sm501.c index d4e0f7cd96fa4..b5592fb518e35 100644 --- a/drivers/usb/host/ohci-sm501.c +++ b/drivers/usb/host/ohci-sm501.c @@ -195,6 +195,7 @@ static int ohci_hcd_sm501_drv_remove(struct platform_device *pdev) struct resource *mem; usb_remove_hcd(hcd); + iounmap(hcd->regs); release_mem_region(hcd->rsrc_start, hcd->rsrc_len); usb_put_hcd(hcd); dma_release_declared_memory(&pdev->dev); -- 2.25.1