diff options
| author | Lyude Paul <lyude@redhat.com> | 2018-11-06 16:30:12 -0500 |
|---|---|---|
| committer | Lyude Paul <lyude@redhat.com> | 2018-11-07 15:10:11 -0500 |
| commit | 66a5ab1034be801630816d1fa6cfc30db1a2f0b0 (patch) | |
| tree | 1bf53f7a0bd8b5d0dfda5e0d69069d6a9e6e618e /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | d0105af939769393d6447a04cee2d1ae12e3f09a (diff) | |
drm/i915: Fix possible race in intel_dp_add_mst_connector()
This hasn't caused any issues yet that I'm aware of, but as Ville
Syrjälä pointed out - we need to make sure that
intel_connector->mst_port is set before initializing MST connectors,
since in theory we could potentially check intel_connector->mst_port in
i915_hpd_poll_init_work() after registering the connector but before
having written it's value.
Signed-off-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: stable@vger.kernel.org
Link: https://patchwork.freedesktop.org/patch/msgid/20181106213017.14563-2-lyude@redhat.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions