[SCSI] implement scsi_data_buffer

[net-next-2.6.git] / drivers / scsi / sd.c

diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 24eba3118b5a415e9b76c0d5a668a72fab58d303..51a5557f42dda472fd67bb0b7352ddb7ff1d3c7a 100644 (file)
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -519,7 +519,7 @@ static int sd_prep_fn(struct request_queue *q, struct request *rq)
                SCpnt->cmnd[4] = (unsigned char) this_count;
                SCpnt->cmnd[5] = 0;
        }
-       SCpnt->request_bufflen = this_count * sdp->sector_size;
+       SCpnt->sdb.length = this_count * sdp->sector_size;
 
        /*
         * We shouldn't disconnect in the middle of a sector, so with a dumb
@@ -926,7 +926,7 @@ static struct block_device_operations sd_fops = {
 static int sd_done(struct scsi_cmnd *SCpnt)
 {
        int result = SCpnt->result;
-       unsigned int xfer_size = SCpnt->request_bufflen;
+       unsigned int xfer_size = scsi_bufflen(SCpnt);
        unsigned int good_bytes = result ? 0 : xfer_size;
        u64 start_lba = SCpnt->request->sector;
        u64 bad_lba;