From: Gerd Hoffmann kraxel@redhat.com
[ Upstream commit 4ca77c513537700d3fae69030879f781dde1904c ]
In case we have a shadow surface on shutdown release it so it doesn't leak.
Signed-off-by: Gerd Hoffmann kraxel@redhat.com Acked-by: Thomas Zimmermann tzimmermann@suse.de Link: http://patchwork.freedesktop.org/patch/msgid/20210204145712.1531203-6-kraxel... Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/qxl/qxl_display.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c index 10738e04c09b..56e0c6c625e9 100644 --- a/drivers/gpu/drm/qxl/qxl_display.c +++ b/drivers/gpu/drm/qxl/qxl_display.c @@ -1228,6 +1228,10 @@ int qxl_modeset_init(struct qxl_device *qdev)
void qxl_modeset_fini(struct qxl_device *qdev) { + if (qdev->dumb_shadow_bo) { + drm_gem_object_put(&qdev->dumb_shadow_bo->tbo.base); + qdev->dumb_shadow_bo = NULL; + } qxl_destroy_monitors_object(qdev); drm_mode_config_cleanup(&qdev->ddev); }