linux-kernel - [PATCH 5.10 085/120] drm/amd/display: Revert "Fix EDID parsing after resume from suspend"

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20210208145821.795935438@linuxfoundation.org>
Date:   Mon,  8 Feb 2021 16:01:12 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Stylon Wang <stylon.wang@....com>,
        Rodrigo Siqueira <Rodrigo.Siqueira@....com>,
        Anson Jacob <Anson.Jacob@....com>,
        Daniel Wheeler <daniel.wheeler@....com>,
        Alex Deucher <alexander.deucher@....com>
Subject: [PATCH 5.10 085/120] drm/amd/display: Revert "Fix EDID parsing after resume from suspend"

From: Stylon Wang <stylon.wang@....com>

commit 1a10e5244778169a5a53a527d7830cf0438132a1 upstream.

This reverts commit b24bdc37d03a0478189e20a50286092840f414fa.
It caused memory leak after S3 on 4K HDMI displays.

Signed-off-by: Stylon Wang <stylon.wang@....com>
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@....com>
Acked-by: Anson Jacob <Anson.Jacob@....com>
Tested-by: Daniel Wheeler <daniel.wheeler@....com>
Signed-off-by: Alex Deucher <alexander.deucher@....com>
Cc: stable@...r.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c |    2 --
 1 file changed, 2 deletions(-)

--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -2278,8 +2278,6 @@ void amdgpu_dm_update_connector_after_de
 
 			drm_connector_update_edid_property(connector,
 							   aconnector->edid);
-			drm_add_edid_modes(connector, aconnector->edid);
-
 			if (aconnector->dc_link->aux_mode)
 				drm_dp_cec_set_edid(&aconnector->dm_dp_aux.aux,
 						    aconnector->edid);