diff options
Diffstat (limited to 'block/scsi_ioctl.c')
| -rw-r--r-- | block/scsi_ioctl.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c index a2c3a93..78199c0 100644 --- a/block/scsi_ioctl.c +++ b/block/scsi_ioctl.c @@ -33,13 +33,12 @@ #include <scsi/scsi_cmnd.h> /* Command group 3 is reserved and should never be used. */ -const unsigned char scsi_command_size[8] = +const unsigned char scsi_command_size_tbl[8] = { 6, 10, 10, 12, 16, 12, 10, 10 }; - -EXPORT_SYMBOL(scsi_command_size); +EXPORT_SYMBOL(scsi_command_size_tbl); #include <scsi/sg.h> @@ -217,8 +216,6 @@ EXPORT_SYMBOL_GPL(blk_verify_command); static int blk_fill_sghdr_rq(struct request_queue *q, struct request *rq, struct sg_io_hdr *hdr, int has_write_perm) { - memset(rq->cmd, 0, BLK_MAX_CDB); /* ATAPI hates garbage after CDB */ - if (copy_from_user(rq->cmd, hdr->cmdp, hdr->cmd_len)) return -EFAULT; if (blk_verify_command(rq->cmd, has_write_perm)) @@ -531,7 +528,6 @@ static int __blk_send_generic(struct request_queue *q, struct gendisk *bd_disk, rq->data_len = 0; rq->extra_len = 0; rq->timeout = BLK_DEFAULT_SG_TIMEOUT; - memset(rq->cmd, 0, sizeof(rq->cmd)); rq->cmd[0] = cmd; rq->cmd[4] = data; rq->cmd_len = 6; |
