aboutsummaryrefslogtreecommitdiff
path: root/block/scsi_ioctl.c
diff options
context:
space:
mode:
authorJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-11-22 12:06:44 -0600
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-11-22 12:06:44 -0600
commit0bd2af46839ad6262d25714a6ec0365db9d6b98f (patch)
treedcced72d230d69fd0c5816ac6dd03ab84799a93e /block/scsi_ioctl.c
parente138a5d2356729b8752e88520cc1525fae9794ac (diff)
parentf26b90440cd74c78fe10c9bd5160809704a9627c (diff)
downloadlinux-0bd2af46839ad6262d25714a6ec0365db9d6b98f.tar.gz
Merge ../scsi-rc-fixes-2.6
Diffstat (limited to 'block/scsi_ioctl.c')
-rw-r--r--block/scsi_ioctl.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c
index ac63964b724..dcd9c71fe8d 100644
--- a/block/scsi_ioctl.c
+++ b/block/scsi_ioctl.c
@@ -246,10 +246,10 @@ static int sg_io(struct file *file, request_queue_t *q,
switch (hdr->dxfer_direction) {
default:
return -EINVAL;
- case SG_DXFER_TO_FROM_DEV:
case SG_DXFER_TO_DEV:
writing = 1;
break;
+ case SG_DXFER_TO_FROM_DEV:
case SG_DXFER_FROM_DEV:
break;
}
@@ -286,9 +286,8 @@ static int sg_io(struct file *file, request_queue_t *q,
* fill in request structure
*/
rq->cmd_len = hdr->cmd_len;
+ memset(rq->cmd, 0, BLK_MAX_CDB); /* ATAPI hates garbage after CDB */
memcpy(rq->cmd, cmd, hdr->cmd_len);
- if (sizeof(rq->cmd) != hdr->cmd_len)
- memset(rq->cmd + hdr->cmd_len, 0, sizeof(rq->cmd) - hdr->cmd_len);
memset(sense, 0, sizeof(sense));
rq->sense = sense;