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| author | Timothy Thelin <Timothy.Thelin@wdc.com> | 2005-09-13 19:56:28 -0700 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.(none)> | 2005-09-14 16:54:12 -0400 |
| commit | 186d330e682210100c671355580a8592e4a21692 (patch) | |
| tree | 63c9956263463c950c2965a5e871508d41aa9de3 /drivers/scsi | |
| parent | a89f29f6ea8dba0b7c4ae5d1d0b43de6cb500ea6 (diff) | |
| download | kernel_samsung_tuna-186d330e682210100c671355580a8592e4a21692.zip kernel_samsung_tuna-186d330e682210100c671355580a8592e4a21692.tar.gz kernel_samsung_tuna-186d330e682210100c671355580a8592e4a21692.tar.bz2 | |
[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>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/scsi_lib.c | 1 | ||||
| -rw-r--r-- | drivers/scsi/sd.c | 1 | ||||
| -rw-r--r-- | drivers/scsi/sr.c | 1 | ||||
| -rw-r--r-- | drivers/scsi/st.c | 1 |
4 files changed, 4 insertions, 0 deletions
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 863bb64..f9026d0 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -1268,6 +1268,7 @@ static int scsi_prep_fn(struct request_queue *q, struct request *req) } } else { memcpy(cmd->cmnd, req->cmd, sizeof(cmd->cmnd)); + cmd->cmd_len = req->cmd_len; if (rq_data_dir(req) == WRITE) cmd->sc_data_direction = DMA_TO_DEVICE; else if (req->data_len) diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index de564b3..9a1dc0c 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -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) diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index ce63fc8..561901b 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -326,6 +326,7 @@ static int sr_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_len) SCpnt->sc_data_direction = DMA_NONE; else if (rq_data_dir(rq) == WRITE) 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 @@ static int st_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; |