diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-09-08 16:53:44 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-09-10 09:32:31 -0600 |
| commit | 471bd0af544bcd80450d61659a1ffabdd1820d7d (patch) | |
| tree | e218056800e774e56e81fe2e95a292213127f1f5 /drivers/scsi | |
| parent | 818077d6e0125b4a7b728457b60b5d89e02a0ce1 (diff) | |
sd: use bdev_check_media_change
Switch to use bdev_check_media_change instead of check_disk_change and
call sd_revalidate_disk manually. As sd also calls sd_revalidate_disk
manually during probe and open, the extra call into ->revalidate_disk
from bdev_disk_changed is not required either, so stop wiring up the
method.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/sd.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 2bec8cd52616..d020639c28c6 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -1381,8 +1381,10 @@ static int sd_open(struct block_device *bdev, fmode_t mode) if (!scsi_block_when_processing_errors(sdev)) goto error_out; - if (sdev->removable || sdkp->write_prot) - check_disk_change(bdev); + if (sdev->removable || sdkp->write_prot) { + if (bdev_check_media_change(bdev)) + sd_revalidate_disk(bdev->bd_disk); + } /* * If the drive is empty, just let the open fail. @@ -1843,7 +1845,6 @@ static const struct block_device_operations sd_fops = { .compat_ioctl = sd_compat_ioctl, #endif .check_events = sd_check_events, - .revalidate_disk = sd_revalidate_disk, .unlock_native_capacity = sd_unlock_native_capacity, .report_zones = sd_zbc_report_zones, .pr_ops = &sd_pr_ops, |