diff options
| -rw-r--r-- | drivers/scsi/sd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 58c62ff42ab3..7955bc226125 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -1573,6 +1573,8 @@ static int read_capacity_10(struct scsi_disk *sdkp, struct scsi_device *sdp, static int sd_try_rc16_first(struct scsi_device *sdp) { + if (sdp->host->max_cmd_len < 16) + return 0; if (sdp->scsi_level > SCSI_SPC_2) return 1; if (scsi_device_protection(sdp)) |