ASoC: SOF: Correct sps->stream and cstream nullity management.

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ASoC: SOF: Correct sps->stream and cstream nullity management. #5224

Closed ujfalusi closed 3 weeks ago

ujfalusi commented 3 weeks ago

Hi,

Alternative PR to #5214

The Nullity of sps->cstream needs to be checked in sof_ipc_msg_data() and not assume that it is not NULL. The sps->stream must be cleared to NULL on close since this is used as a check to see if we have active PCM stream.

ujfalusi commented 3 weeks ago

Changes since v1:

Added reported-by tag
Added FIxes tag and Cc stable
Added link tot he original PR as reference (needed for the reported-by tag)