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[SCSI] scsi: sd, sr, st, and scsi_lib all fail to copy cmd_len to new cmd

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This fixes an issue in scsi command initialization from a request
where sd, sr, st, and scsi_lib all fail to copy the request's
cmd_len to the scsi command's cmd_len field.

Signed-off-by: Timothy Thelin <timothy.thelin@wdc.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Timothy Thelin
2005-09-13 19:56:28 -07:00
committed by James Bottomley
parent a89f29f6ea
commit 186d330e68
4 changed files with 4 additions and 0 deletions
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1
drivers/scsi/sd.c
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@@ -235,6 +235,7 @@ static int sd_init_command(struct scsi_cmnd * SCpnt)
return 0;
memcpy(SCpnt->cmnd, rq->cmd, sizeof(SCpnt->cmnd));
SCpnt->cmd_len = rq->cmd_len;
if (rq_data_dir(rq) == WRITE)
SCpnt->sc_data_direction = DMA_TO_DEVICE;
else if (rq->data_len)