diff options
| author | Maarten Lankhorst <maarten.lankhorst@canonical.com> | 2014-04-01 15:15:47 +0200 |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2014-05-29 11:38:26 +0200 |
| commit | 657ac32e6a1cf38f6f2380cb075ab6fd56498c0f (patch) | |
| tree | e52219142bca4315bc7ae5e8dc9326411d98c717 | |
| parent | e826b6c6640660db799f6c8344f40447e76036e8 (diff) | |
drm/qxl: unset a pointer in sync_obj_unref
commit 41ccec352f3c823931a7d9d2a9c7880c14d7415a upstream.
This fixes a BUG_ON(bo->sync_obj != NULL); in ttm_bo_release_list.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_ttm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c index 037786d7c1d..ed90fbe6368 100644 --- a/drivers/gpu/drm/qxl/qxl_ttm.c +++ b/drivers/gpu/drm/qxl/qxl_ttm.c @@ -433,6 +433,7 @@ static int qxl_sync_obj_flush(void *sync_obj) static void qxl_sync_obj_unref(void **sync_obj) { + *sync_obj = NULL; } static void *qxl_sync_obj_ref(void *sync_obj) |