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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 95EBDC87FCA for ; Sat, 26 Jul 2025 00:38:46 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 31E8110E463; Sat, 26 Jul 2025 00:38:46 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=igalia.com header.i=@igalia.com header.b="WqNkEOXD"; dkim-atps=neutral Received: from fanzine2.igalia.com (fanzine2.igalia.com [213.97.179.56]) by gabe.freedesktop.org (Postfix) with ESMTPS id E23FF10E462; Sat, 26 Jul 2025 00:38:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=vY344N2bhv5k18vPz+TkX/577d/RJyP9BDPq0C87fj4=; b=WqNkEOXDYLmis7V+vk7QaDDqqO QMvTyHWHcR4I0uyZ3siZOR7Oog1jVESP0GfP50ra1cEHe49s4mDbQWp9Czx3z1WBlGT8WxZsOUMEN 0vQteutSUP9CWd4ZWWb4XDOp4u+SCVyhV/n2K+9WZcqhzynaii2Kr4oxf7HvKnkpFD/NdsdkGEuva 6JQF0ZEAHYz8zCxAH78of9TtdyrG26jRnE8oUGUMcSKiCfj6kTf13vxjpmx/DFo7NZKu5qp9zXAWX nqEoAEcjMTi1pU+XDDpq9y1RsXvTQGPInUyivuPX4CT1E/616K0ee3laxN5xmuDNgvjxl3bj7bJ0w qTYvANtQ==; Received: from [189.6.13.79] (helo=killbill.home) by fanzine2.igalia.com with esmtpsa (Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim) id 1ufSvp-003wod-Ot; Sat, 26 Jul 2025 02:38:34 +0200 From: Melissa Wen To: Mario Limonciello , Alex Hung , Rodrigo Siqueira , harry.wentland@amd.com, sunpeng.li@amd.com, alexander.deucher@amd.com, christian.koenig@amd.com, airlied@gmail.com, simona@ffwll.ch, mwen@igalia.com Cc: Michel Daenzer , Jani Nikula , dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, kernel-dev@igalia.com Subject: [PATCH v6 01/14] drm/amd/display: make sure drm_edid stored in aconnector doesn't leak Date: Fri, 25 Jul 2025 21:33:02 -0300 Message-ID: <20250726003816.435227-2-mwen@igalia.com> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250726003816.435227-1-mwen@igalia.com> References: <20250726003816.435227-1-mwen@igalia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" Make sure the drm_edid container stored in aconnector is freed when destroying the aconnector. Fixes: 48edb2a4256e ("drm/amd/display: switch amdgpu_dm_connector to use struct drm_edid") Reviewed-by: Mario Limonciello Signed-off-by: Melissa Wen --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 096b23ad4845..89cc5ddda982 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -7308,6 +7308,8 @@ static void amdgpu_dm_connector_destroy(struct drm_connector *connector) dc_sink_release(aconnector->dc_sink); aconnector->dc_sink = NULL; + drm_edid_free(aconnector->drm_edid); + drm_dp_cec_unregister_connector(&aconnector->dm_dp_aux.aux); drm_connector_unregister(connector); drm_connector_cleanup(connector); -- 2.47.2