diff options
Diffstat (limited to 'drivers/scsi/sd.c')
| -rw-r--r-- | drivers/scsi/sd.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index cea625906440..902b649fc8ef 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -2211,8 +2211,10 @@ static int sd_read_protection_type(struct scsi_disk *sdkp, unsigned char *buffer u8 type; int ret = 0; - if (scsi_device_protection(sdp) == 0 || (buffer[12] & 1) == 0) + if (scsi_device_protection(sdp) == 0 || (buffer[12] & 1) == 0) { + sdkp->protection_type = 0; return ret; + } type = ((buffer[12] >> 1) & 7) + 1; /* P_TYPE 0 = Type 1 */ @@ -2956,15 +2958,16 @@ static void sd_read_block_characteristics(struct scsi_disk *sdkp) q->limits.zoned = BLK_ZONED_HM; } else { sdkp->zoned = (buffer[8] >> 4) & 3; - if (sdkp->zoned == 1) + if (sdkp->zoned == 1 && !disk_has_partitions(sdkp->disk)) { /* Host-aware */ q->limits.zoned = BLK_ZONED_HA; - else + } else { /* - * Treat drive-managed devices as - * regular block devices. + * Treat drive-managed devices and host-aware devices + * with partitions as regular block devices. */ q->limits.zoned = BLK_ZONED_NONE; + } } if (blk_queue_is_zoned(q) && sdkp->first_scan) sd_printk(KERN_NOTICE, sdkp, "Host-%s zoned block device\n", |