Re: [PATCH 1/2] mmc: block: Issue flush only if allowed

[Avri Altman]

>> @@ -1473,6 +1473,9 @@ static int mmc_blk_cqe_issue_flush(struct mmc_queue *mq, struct request *req)
>>  	struct mmc_queue_req *mqrq = req_to_mmc_queue_req(req);
>>  	struct mmc_request *mrq = mmc_blk_cqe_prep_dcmd(mqrq, req);
>>  
>> +	if (mmc_card_mmc(mq->card) && !mmc_flush_allowed(mq->card))
>> +		return 0;

> Returning 0 means the flush was issued successfully. i.e. it is in
> flight.
>
> Instead, a call to blk_mq_end_request(req, BLK_STS_OK) is needed,
> and mmc_blk_mq_issue_rq() must be amended so that it will return
> MMC_REQ_DONE for this case.
Done.

Thanks,
Avri