commit 186d330e682210100c671355580a8592e4a21692
author Timothy Thelin <Timothy.Thelin@wdc.com> Tue Sep 13 19:56:28 2005 -0700
committer James Bottomley <jejb@mulgrave.(none)> Wed Sep 14 16:54:12 2005 -0400
tree 63c9956263463c950c2965a5e871508d41aa9de3
parent a89f29f6ea8dba0b7c4ae5d1d0b43de6cb500ea6

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

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>

drivers/scsi/st.c

diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
index a93308a..d001c04 100644
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -4206,6 +4206,7 @@
 		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;