change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/drivers/scsi/device_handler/scsi_dh_rdac.c
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@@ -644,17 +644,16 @@
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 	return 0;
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 }
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-static int rdac_prep_fn(struct scsi_device *sdev, struct request *req)
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+static blk_status_t rdac_prep_fn(struct scsi_device *sdev, struct request *req)
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 {
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 	struct rdac_dh_data *h = sdev->handler_data;
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-	int ret = BLKPREP_OK;
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 	if (h->state != RDAC_STATE_ACTIVE) {
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-		ret = BLKPREP_KILL;
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 		req->rq_flags |= RQF_QUIET;
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+		return BLK_STS_IOERR;
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 	}
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-	return ret;
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+	return BLK_STS_OK;
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 }
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 static int rdac_check_sense(struct scsi_device *sdev,