[PATCH v6 05/10] drm/qxl: release shadow on shutdown

From: Gerd Hoffmann
Date: Thu Feb 04 2021 - 10:00:45 EST


In case we have a shadow surface on shutdown release
it so it doesn't leak.

Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx>
---
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 38d6b596094d..60331e31861a 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -1229,5 +1229,9 @@ 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);
}
--
2.29.2