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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3520FE7C4EC for ; Wed, 4 Oct 2023 18:37:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=sR255Rik9N0zUOfcRcAl0/n/z7mqFD1tPY48y1axus8=; b=IbxDooaYZO1LRH y/kz5FSdkdspLJV5LR6V+fLdp6JrLuF59m+3Lfc2OkhSBy3CthpHPZlDmcGeX61+Gcyl5UkKQnIYa taHQLpl9nlE/QbkyP2Epk354ETl/hCqDWuRYtd3/sHx9gA9ttMIXOSi81lpqm7h1IUN6G/FF3xLBE H9gqEln/gcZQu+ah6Xb0pwtgRmipUYzGhm3IgXPyJiBV4VqiQrjKbm0JKhhemNV70m6Hyi6MwqUBP KP1STW/5x8OYs32uwV2lg+tByFAmQU0IsDk4e3SGLpIS8NYiYo7MaHP//50nymicC6dP1Q+t6jwUx smN62eoSTk8yaVWzOW5Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qo6k2-000i2A-1f; Wed, 04 Oct 2023 18:37:02 +0000 Received: from sin.source.kernel.org ([145.40.73.55]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qo6jy-000i1U-2L; Wed, 04 Oct 2023 18:37:00 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id CF49FCE1E46; Wed, 4 Oct 2023 18:36:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 906AEC433C7; Wed, 4 Oct 2023 18:36:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1696444616; bh=uznB3vNT3MYlhUeNlGRBWpY8cmpFZ/cDVamsEhsg2TQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UK3cTkmYhvSSuPoan8/FzF7ekHf6oNLvKPCJCHBN0kq/sxkAR/GmuUxrDTHPer92h mf5Qvn5f2NOsxOK+8vmnGXh+nLEZiQW0aMIvrN4NHPGYezeaOJ5rYKC8sBJFpwbtc0 y7zUP7cyOLHEqXZPkn0iZ/C9X0LbjAU9iMuUuXDg= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Neil Armstrong , Sam Ravnborg , Martin Blumenstingl , Neil Armstrong , Kevin Hilman , Jerome Brunet , dri-devel@lists.freedesktop.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Jani Nikula Subject: [PATCH 6.5 314/321] drm/meson: fix memory leak on ->hpd_notify callback Date: Wed, 4 Oct 2023 19:57:39 +0200 Message-ID: <20231004175243.827229020@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231004175229.211487444@linuxfoundation.org> References: <20231004175229.211487444@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231004_113658_943257_6DB7E7F2 X-CRM114-Status: UNSURE ( 8.98 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 6.5-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jani Nikula commit 099f0af9d98231bb74956ce92508e87cbcb896be upstream. The EDID returned by drm_bridge_get_edid() needs to be freed. Fixes: 0af5e0b41110 ("drm/meson: encoder_hdmi: switch to bridge DRM_BRIDGE_ATTACH_NO_CONNECTOR") Cc: Neil Armstrong Cc: Sam Ravnborg Cc: Martin Blumenstingl Cc: Neil Armstrong Cc: Kevin Hilman Cc: Jerome Brunet Cc: dri-devel@lists.freedesktop.org Cc: linux-amlogic@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org Cc: stable@vger.kernel.org # v5.17+ Signed-off-by: Jani Nikula Reviewed-by: Neil Armstrong Signed-off-by: Neil Armstrong Link: https://patchwork.freedesktop.org/patch/msgid/20230914131015.2472029-1-jani.nikula@intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/meson/meson_encoder_hdmi.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/gpu/drm/meson/meson_encoder_hdmi.c +++ b/drivers/gpu/drm/meson/meson_encoder_hdmi.c @@ -332,6 +332,8 @@ static void meson_encoder_hdmi_hpd_notif return; cec_notifier_set_phys_addr_from_edid(encoder_hdmi->cec_notifier, edid); + + kfree(edid); } else cec_notifier_phys_addr_invalidate(encoder_hdmi->cec_notifier); } _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel