From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail333.us4.mandrillapp.com ([205.201.137.77]:59643 "EHLO mail333.us4.mandrillapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751391AbcCAUAx (ORCPT ); Tue, 1 Mar 2016 15:00:53 -0500 Received: from pmta03.dal05.mailchimp.com (127.0.0.1) by mail333.us4.mandrillapp.com id hqnqfa174noe for ; Tue, 1 Mar 2016 20:00:52 +0000 (envelope-from ) From: Subject: Patch "drm: fix missing reference counting decrease" has been added to the 4.4-stable tree To: , , Cc: , Message-Id: <14568624513270@kroah.com> Date: Tue, 01 Mar 2016 20:00:52 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled drm: fix missing reference counting decrease to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: drm-fix-missing-reference-counting-decrease.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From dabe19540af9e563d526113bb102e1b9b9fa73f9 Mon Sep 17 00:00:00 2001 From: Insu Yun Date: Mon, 1 Feb 2016 11:08:29 -0500 Subject: drm: fix missing reference counting decrease From: Insu Yun commit dabe19540af9e563d526113bb102e1b9b9fa73f9 upstream. In drm_dp_mst_allocate_vcpi, it returns true in two paths, but in one path, there is no reference couting decrease. Signed-off-by: Insu Yun Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/drm_dp_mst_topology.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c @@ -2463,6 +2463,7 @@ bool drm_dp_mst_allocate_vcpi(struct drm DRM_DEBUG_KMS("payload: vcpi %d already allocated for pbn %d - requested pbn %d\n", port->vcpi.vcpi, port->vcpi.pbn, pbn); if (pbn == port->vcpi.pbn) { *slots = port->vcpi.num_slots; + drm_dp_put_port(port); return true; } } Patches currently in stable-queue which might be from wuninsu@gmail.com are queue-4.4/drm-fix-missing-reference-counting-decrease.patch queue-4.4/tipc-unlock-in-error-path.patch