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Diffstat (limited to 'drivers/block/paride/pcd.c')
| -rw-r--r-- | drivers/block/paride/pcd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/block/paride/pcd.c b/drivers/block/paride/pcd.c index 93362362aa55..8474a1b0740f 100644 --- a/drivers/block/paride/pcd.c +++ b/drivers/block/paride/pcd.c @@ -230,6 +230,8 @@ static int pcd_block_open(struct block_device *bdev, fmode_t mode) struct pcd_unit *cd = bdev->bd_disk->private_data; int ret; + check_disk_change(bdev); + mutex_lock(&pcd_mutex); ret = cdrom_open(&cd->info, bdev, mode); mutex_unlock(&pcd_mutex); |