diff options
Diffstat (limited to 'fs/namespace.c')
| -rw-r--r-- | fs/namespace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index 134d494..88a904d 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -1698,7 +1698,7 @@ int do_add_mount(struct vfsmount *newmnt, struct path *path, follow_down(&path->mnt, &path->dentry)) ; err = -EINVAL; - if (!check_mnt(path->mnt)) + if (!(mnt_flags & MNT_SHRINKABLE) && !check_mnt(path->mnt)) goto unlock; /* Refuse the same filesystem on the same mount point */ |
