From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 93EF41C3C1C; Mon, 10 Mar 2025 18:17:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741630667; cv=none; b=mlazqXsaZKJzYmxqT8C1Embvvtm36Mc2DDb7ovoC4nPYPp/UyceenFBbgTzInTgOPoGSP+ZeKuz1BQTt4A5Yc4YWmWuBOubX5GfiuktUG0OnV/dkV8XgqObuy1OJaTII3kyzgFbmV7Tk9o6kiUkJy9q12Xv9S95lVMvu016Zogw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741630667; c=relaxed/simple; bh=RDPsvh9SCtdQXWI/M3uxVAy1Y1MbWkC+zFUDl62U2Ok=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=afQJZcpi5LXMu37Uyha7I/pYOWmFNM5WxC2+eLWP3wsa1lHlLcugSvETeDo9BzlrNY2uODuUCMRSAGiH5cpL+3UW1g/KIH/Exk+625AF/H1fm3OWJA9g9gOugctO9+2bIqWs+A8n+eA9LF7K11SYeEIcC5+kVZhSaGXaj2uutv4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=HpskMkav; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="HpskMkav" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A6414C4CEEE; Mon, 10 Mar 2025 18:17:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1741630667; bh=RDPsvh9SCtdQXWI/M3uxVAy1Y1MbWkC+zFUDl62U2Ok=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HpskMkavQZ8SrnfCPHnD8Q1MReHA4DjJqiEaUgquHusgWFstjbgHKL5KmX4RCkHgz 1E6LvPLHt0fFqP9ZFQ/a56U/uO0dPWG/K609/BOBSzLAVaEhdrveMO1Gd8uBX84G/o M1e/FmwZZdWhzWqtkgXppJhF02G6kOFvksrXeXbo= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Krzysztof Kozlowski , AngeloGioacchino Del Regno , Sasha Levin Subject: [PATCH 5.15 452/620] soc: mediatek: mtk-devapc: Fix leaking IO map on driver remove Date: Mon, 10 Mar 2025 18:04:58 +0100 Message-ID: <20250310170603.431895752@linuxfoundation.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250310170545.553361750@linuxfoundation.org> References: <20250310170545.553361750@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Krzysztof Kozlowski [ Upstream commit c9c0036c1990da8d2dd33563e327e05a775fcf10 ] Driver removal should fully clean up - unmap the memory. Fixes: 0890beb22618 ("soc: mediatek: add mt6779 devapc driver") Cc: stable@vger.kernel.org Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20250104142012.115974-2-krzysztof.kozlowski@linaro.org Signed-off-by: AngeloGioacchino Del Regno Signed-off-by: Sasha Levin --- drivers/soc/mediatek/mtk-devapc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/soc/mediatek/mtk-devapc.c b/drivers/soc/mediatek/mtk-devapc.c index da075918424d3..56534d9a77513 100644 --- a/drivers/soc/mediatek/mtk-devapc.c +++ b/drivers/soc/mediatek/mtk-devapc.c @@ -290,6 +290,7 @@ static void mtk_devapc_remove(struct platform_device *pdev) struct mtk_devapc_context *ctx = platform_get_drvdata(pdev); stop_devapc(ctx); + iounmap(ctx->infra_base); } static struct platform_driver mtk_devapc_driver = { -- 2.39.5