UBUNTU: Ubuntu-4.15.0-96.97

[mirror_ubuntu-bionic-kernel.git] / drivers / ide / ide-cd.c

diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 7c3ed7c9af7723390dee76949ee03f1ecb76994c..5613cc2d51fc01de7ed8ebb8af4aabfaf2c23ee1 100644 (file)
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -1613,6 +1613,8 @@ static int idecd_open(struct block_device *bdev, fmode_t mode)
        struct cdrom_info *info;
        int rc = -ENXIO;
 
+       check_disk_change(bdev);
+
        mutex_lock(&ide_cd_mutex);
        info = ide_cd_get(bdev->bd_disk);
        if (!info)