diff options
| -rw-r--r-- | drivers/scsi/sr.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index 3b3a53c6a0de..34be94b62523 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -86,6 +86,7 @@ static int sr_remove(struct device *); static blk_status_t sr_init_command(struct scsi_cmnd *SCpnt); static int sr_done(struct scsi_cmnd *); static int sr_runtime_suspend(struct device *dev); +static int sr_block_revalidate_disk(struct gendisk *disk); static const struct dev_pm_ops sr_pm_ops = { .runtime_suspend = sr_runtime_suspend, @@ -529,7 +530,8 @@ static int sr_block_open(struct block_device *bdev, fmode_t mode) sdev = cd->device; scsi_autopm_get_device(sdev); - check_disk_change(bdev); + if (bdev_check_media_change(bdev)) + sr_block_revalidate_disk(bdev->bd_disk); mutex_lock(&cd->lock); ret = cdrom_open(&cd->cdi, bdev, mode); @@ -688,7 +690,6 @@ static const struct block_device_operations sr_bdops = .compat_ioctl = sr_block_compat_ioctl, #endif .check_events = sr_block_check_events, - .revalidate_disk = sr_block_revalidate_disk, }; static int sr_open(struct cdrom_device_info *cdi, int purpose) @@ -802,6 +803,7 @@ static int sr_probe(struct device *dev) dev_set_drvdata(dev, cd); disk->flags |= GENHD_FL_REMOVABLE; + sr_block_revalidate_disk(disk); device_add_disk(&sdev->sdev_gendev, disk, NULL); sdev_printk(KERN_DEBUG, sdev, |