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| author |   Hangyu Hua <hbh25y@gmail.com> | 2022-06-24 06:04:06 -0700 |
|---|---|---|
| committer |   Rodrigo Vivi <rodrigo.vivi@intel.com> | 2022-07-06 23:04:43 -0400 |
| commit | 85144df9ff4652816448369de76897c57cbb1b93 (patch) | |
| tree | ec971d772909af8ebbab349b15ad24f35b72236d /mm | |
| parent | drm/i915: tweak the ordering in cpu_write_needs_clflush (diff) | |
| download | linux-dev-85144df9ff4652816448369de76897c57cbb1b93.tar.xz linux-dev-85144df9ff4652816448369de76897c57cbb1b93.zip | |
drm/i915: fix a possible refcount leak in intel_dp_add_mst_connector()
If drm_connector_init fails, intel_connector_free will be called to take
care of proper free. So it is necessary to drop the refcount of port
before intel_connector_free.
Fixes: 091a4f91942a ("drm/i915: Handle drm-layer errors in intel_dp_add_mst_connector")
Signed-off-by: Hangyu Hua <hbh25y@gmail.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220624130406.17996-1-jose.souza@intel.com
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
(cherry picked from commit cea9ed611e85d36a05db52b6457bf584b7d969e2)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions