1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index 4feefa622aed..e286eb5d1f6a 100644
--- a/drivers/cdrom/cdrom.c
+++ b/drivers/cdrom/cdrom.c
@@ -2672,7 +2672,7 @@ int cdrom_ioctl(struct file * file, struct cdrom_device_info *cdi,
         /*
          * Try the generic SCSI command ioctl's first.
          */
-        ret = scsi_cmd_ioctl(file, disk->queue, disk, cmd, argp);
+        ret = scsi_cmd_ioctl(disk->queue, disk, file ? file->f_mode : 0, cmd, argp);
         if (ret != -ENOTTY)
                 return ret;