static int idetape_open(struct block_device *bdev, fmode_t mode)
{
- struct ide_tape_obj *tape = ide_tape_get(bdev->bd_disk, false, 0);
+ struct ide_tape_obj *tape;
+
+ lock_kernel();
+ tape = ide_tape_get(bdev->bd_disk, false, 0);
+ unlock_kernel();
if (!tape)
return -ENXIO;
{
struct ide_tape_obj *tape = ide_drv_g(disk, ide_tape_obj);
+ lock_kernel();
ide_tape_put(tape);
+ unlock_kernel();
+
return 0;
}