From: Monk Liu <monk.liu@amd.com>
Date: Fri, 11 Aug 2017 05:50:51 +0000 (+0800)
Subject: drm/ttm: fix missing inc bo_count
X-Git-Tag: Ubuntu-5.2.0-15.16~5964^2^2~8
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=a101a41fca04ea8ee71045b049356f93658ff28f;p=mirror_ubuntu-eoan-kernel.git

drm/ttm: fix missing inc bo_count

Signed-off-by: Monk Liu <monk.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c
index d0459b392e5e..c934ad5b3903 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -469,6 +469,7 @@ static int ttm_buffer_object_transfer(struct ttm_buffer_object *bo,
 	 * TODO: Explicit member copy would probably be better here.
 	 */
 
+	atomic_inc(&bo->glob->bo_count);
 	INIT_LIST_HEAD(&fbo->ddestroy);
 	INIT_LIST_HEAD(&fbo->lru);
 	INIT_LIST_HEAD(&fbo->swap);