diff options
Diffstat (limited to 'drivers/scsi/sd_zbc.c')
| -rw-r--r-- | drivers/scsi/sd_zbc.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/scsi/sd_zbc.c b/drivers/scsi/sd_zbc.c index 83365b29a4d8..fff86940388b 100644 --- a/drivers/scsi/sd_zbc.c +++ b/drivers/scsi/sd_zbc.c @@ -462,12 +462,16 @@ int sd_zbc_read_zones(struct scsi_disk *sdkp, unsigned char *buf) sdkp->device->use_10_for_rw = 0; /* - * If something changed, revalidate the disk zone bitmaps once we have - * the capacity, that is on the second revalidate execution during disk - * scan and always during normal revalidate. + * Revalidate the disk zone bitmaps once the block device capacity is + * set on the second revalidate execution during disk scan and if + * something changed when executing a normal revalidate. */ - if (sdkp->first_scan) + if (sdkp->first_scan) { + sdkp->zone_blocks = zone_blocks; + sdkp->nr_zones = nr_zones; return 0; + } + if (sdkp->zone_blocks != zone_blocks || sdkp->nr_zones != nr_zones || disk->queue->nr_zones != nr_zones) { |