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 CCB1226B080; Thu, 13 Feb 2025 14:49:16 +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=1739458156; cv=none; b=CLipA51Ex4VU5jOqTOfnFIhoTzdhBbe7+csnUvVoIID9jHB8UNI8OPGPAzvmMQsIDFJ0u3AdyPLg3lS+wqeUCirxPOgGWTuR1Dbp/ujGmwLanomKaGeL9uO+1bIhDQQBCbR9+Fu+7kDaG2sAd0Nap492sxgazOUVFH0Mw3dSosg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739458156; c=relaxed/simple; bh=SnJW2/OoWLPXFlWY5uTI1ttnetqQH4pGGMXhnHi8d4Y=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=tloYiT8RFj1yZHYSv9ARNmPg431zJA8SPqVeqL8gMUaKfxvZoQd3LrGJB2dCLZGoMdljXZV1nqTn4ceO67CE/m3IgBg+Ry65TvnbKy76Wme+XJLpD/cnOMHqOfFBcYLr5Ux7I+0U+2SLoB5W8dmGMUJtzbTvd7aP4/I4aJeb7Yk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Nkd9Lifa; 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="Nkd9Lifa" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E7551C4CED1; Thu, 13 Feb 2025 14:49:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1739458156; bh=SnJW2/OoWLPXFlWY5uTI1ttnetqQH4pGGMXhnHi8d4Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Nkd9Lifa8pf+1GZV6IWma3AZCH3lRj1flEzXT5zmSWo6Q5HBh+Y+LwrXL1REArXw6 h+sglEp5Giuh/GlFIM2tDfmaw9Id94Aqu4OAhUUzfY3/z0ydzj0G90VKfvq2UK4bWd goCcQLi3iX1Kx9bnxivvVYeHtgP9id3njgx9G6/k= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Krzysztof Kozlowski , AngeloGioacchino Del Regno Subject: [PATCH 6.12 318/422] soc: mediatek: mtk-devapc: Fix leaking IO map on driver remove Date: Thu, 13 Feb 2025 15:27:47 +0100 Message-ID: <20250213142448.821121689@linuxfoundation.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250213142436.408121546@linuxfoundation.org> References: <20250213142436.408121546@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 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Krzysztof Kozlowski commit c9c0036c1990da8d2dd33563e327e05a775fcf10 upstream. 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: Greg Kroah-Hartman --- drivers/soc/mediatek/mtk-devapc.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/soc/mediatek/mtk-devapc.c +++ b/drivers/soc/mediatek/mtk-devapc.c @@ -305,6 +305,7 @@ static void mtk_devapc_remove(struct pla struct mtk_devapc_context *ctx = platform_get_drvdata(pdev); stop_devapc(ctx); + iounmap(ctx->infra_base); } static struct platform_driver mtk_devapc_driver = {