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Commit 046cd8a2 authored by Hangyu Hua's avatar Hangyu Hua Committed by Rodrigo Vivi
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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: 091a4f91 ("drm/i915: Handle drm-layer errors in intel_dp_add_mst_connector")
Signed-off-by: default avatarHangyu Hua <hbh25y@gmail.com>
Reviewed-by: default avatarJosé Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220624130406.17996-1-jose.souza@intel.com


Signed-off-by: default avatarJosé Roberto de Souza <jose.souza@intel.com>
(cherry picked from commit cea9ed61)
Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
parent 32346491
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