diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2022-07-22 06:00:46 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2022-07-22 06:00:46 +0000 |
| commit | 211d4df89cc385f3855cf96be1a495537831ee35 (patch) | |
| tree | c998b710fafabc0cda8d70aa89e2fae61b267d6c /sys | |
| parent | c66cdf9556760d0241397ac53b9bb2d154e291a8 (diff) | |
drm/i915: fix a possible refcount leak in intel_dp_add_mst_connector()
From Hangyu Hua
505114dda5bbfd07f4ce9a2df5b7d8ef5f2a1218 in linux 5.15.y/5.15.56
85144df9ff4652816448369de76897c57cbb1b93 in mainline linux
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/pci/drm/i915/display/intel_dp_mst.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/dev/pci/drm/i915/display/intel_dp_mst.c b/sys/dev/pci/drm/i915/display/intel_dp_mst.c index 8d13d7b26a2..2a20487effc 100644 --- a/sys/dev/pci/drm/i915/display/intel_dp_mst.c +++ b/sys/dev/pci/drm/i915/display/intel_dp_mst.c @@ -817,6 +817,7 @@ static struct drm_connector *intel_dp_add_mst_connector(struct drm_dp_mst_topolo ret = drm_connector_init(dev, connector, &intel_dp_mst_connector_funcs, DRM_MODE_CONNECTOR_DisplayPort); if (ret) { + drm_dp_mst_put_port_malloc(port); intel_connector_free(intel_connector); return NULL; } |