diff options
| -rw-r--r-- | block/genhd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/genhd.c b/block/genhd.c index 3de1671631bf..997e598f3b86 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -798,7 +798,7 @@ struct gendisk *get_gendisk(dev_t devt, int *partno) spin_unlock_bh(&ext_devt_lock); } - if (unlikely(disk->flags & GENHD_FL_HIDDEN)) { + if (disk && unlikely(disk->flags & GENHD_FL_HIDDEN)) { put_disk(disk); disk = NULL; } |