diff options
Diffstat (limited to 'share/examples/scsi_target/scsi_cmds.c')
| -rw-r--r-- | share/examples/scsi_target/scsi_cmds.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/share/examples/scsi_target/scsi_cmds.c b/share/examples/scsi_target/scsi_cmds.c index 43217a562aba..122d4dec6287 100644 --- a/share/examples/scsi_target/scsi_cmds.c +++ b/share/examples/scsi_target/scsi_cmds.c @@ -102,10 +102,6 @@ static struct targ_cdb_handlers cdb_handlers[] = { static struct scsi_inquiry_data inq_data; static struct initiator_state istates[MAX_INITIATORS]; -extern int debug; -extern off_t volume_size; -extern u_int sector_size; -extern size_t buf_size; cam_status tcmd_init(u_int16_t req_inq_flags, u_int16_t sim_inq_flags) @@ -553,7 +549,7 @@ tcmd_rdwr_decode(struct ccb_accept_tio *atio, struct ccb_scsiio *ctio) tcmd_illegal_req(atio, ctio); return (0); } - if (blkno + count > volume_size) { + if (((off_t)(blkno + count)) > volume_size) { warnx("Attempt to access past end of volume"); tcmd_sense(ctio->init_id, ctio, SSD_KEY_ILLEGAL_REQUEST, 0x21, 0); |