diff options
| author | Daniel Stone <daniels@collabora.com> | 2015-05-25 19:11:49 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-05-26 08:36:52 +0200 |
| commit | da9b2a381a32c2a287f99e4be2f372587c53ef14 (patch) | |
| tree | 2251eebc96ef088b44d4221d02d25524bc59dce8 /drivers/gpu/drm/drm_crtc.c | |
| parent | e2f5d2ea479b9b2619965d43db70939589afe43a (diff) | |
drm: Retain reference to blob properties in lookup
When we look up a blob property, make sure we retain a reference to the
blob for the lifetime.
v2: Use DRM_MODE_PROP_BLOB, not PROP_OBJECT + OBJECT_BLOB.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Tested-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index e548c50edc94..2de6edf821c7 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -4775,7 +4775,8 @@ void drm_property_change_valid_put(struct drm_property *property, if (drm_property_type_is(property, DRM_MODE_PROP_OBJECT)) { if (property->values[0] == DRM_MODE_OBJECT_FB) drm_framebuffer_unreference(obj_to_fb(ref)); - } + } else if (drm_property_type_is(property, DRM_MODE_PROP_BLOB)) + drm_property_unreference_blob(obj_to_blob(ref)); } /** |