drm/amd/display: handle failed allocation during stream construction

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[Why]
Failing to allocate a transfer function during stream construction leads
to a null pointer dereference

[How]
Handle the failed allocation by failing the stream construction

Cc: stable@vger.kernel.org
Signed-off-by: Josip Pavic <Josip.Pavic@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Josip Pavic 2020-07-06 15:43:39 -04:00 • committed by Alex Deucher

parent 04111850cf

commit 4462282a72

1 changed files with 16 additions and 3 deletions

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19

drivers/gpu/drm/amd/display/dc/core/dc_stream.c

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