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 26EF5253324; Wed, 5 Mar 2025 17:52:12 +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=1741197132; cv=none; b=Dy2fi3oF1F5wWgwFeF/KC7LOCaIb2u65olqqXyyS19hCsUH7qSZ19anf9cANRQIjmtX236WbOOOrnUzTIIuOTomKDw+strbP+pNs2f2thoy9I9xXAPDnrnSNNCJTQS6R2vdxPGp8EnShqp1acdIvJ/HUOSWrRMtt6+GiSmZJR/4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741197132; c=relaxed/simple; bh=8PtGuLEwZOi6ErnmueEXHpS6fPWe74Xn2qILWQlZzvs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Lk3MPqXN3q2E46sGCHf29kpPBNiY9RjvLXDyLHFWk8/FjSS4gh8K6TpNzm73aL58BH7kAtdVJUbMhkvArHwwyzPreaS2liTqN5IlRz1q1M6T5xzYpbmcI/XD4pqw/eYrn7hlOnYT+rxkEVypuaT1fcPZNT3DbwvaZdC+gImwxjE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=WpxXbVEU; 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="WpxXbVEU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9DF38C4CEE9; Wed, 5 Mar 2025 17:52:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1741197132; bh=8PtGuLEwZOi6ErnmueEXHpS6fPWe74Xn2qILWQlZzvs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WpxXbVEUNDEk4QL+RRQx0FLu8/qpK5hcp0wRFEnqmyqaxMbETaFY4kaFxgnoRVlI9 qRoIWbpMRQCwDHoa/MWucAWwo+sxlbc6BAyQi3NKHXGzHuHjnjfN/+Ve7z7xn/fFf5 BrqH9Hy/0MSV312IzI+X+HNTsMoTm2bdeo/odXAo= 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 6.1 033/176] soc: mediatek: mtk-devapc: Fix leaking IO map on driver remove Date: Wed, 5 Mar 2025 18:46:42 +0100 Message-ID: <20250305174506.794526882@linuxfoundation.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250305174505.437358097@linuxfoundation.org> References: <20250305174505.437358097@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 6.1-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 226a79f43492f..7269ab8d29b64 100644 --- a/drivers/soc/mediatek/mtk-devapc.c +++ b/drivers/soc/mediatek/mtk-devapc.c @@ -305,6 +305,7 @@ 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