Re: [PATCH 5/9] target: Skip ->queue_data_in() callbacks for COMPARE_AND_WRITE

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> @@ -1832,7 +1832,8 @@ static void transport_complete_qf(struct se_cmd *cmd)
>  		ret = cmd->se_tfo->queue_data_in(cmd);
>  		break;
>  	case DMA_TO_DEVICE:
> -		if (cmd->t_bidi_data_sg) {
> +		if (cmd->t_bidi_data_sg &&
> +		    cmd->t_task_cdb[0] != COMPARE_AND_WRITE) {

This is not the place to hardcode specific cdb opcodes.  Should be
a flag with a defined meaning on the command.

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