diff options
Diffstat (limited to 'fs/namespace.c')
| -rw-r--r-- | fs/namespace.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index 6100e5b962a6..14935a0500a2 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -2478,7 +2478,8 @@ struct vfsmount *clone_private_mount(const struct path *path) struct mount *old_mnt = real_mount(path->mnt); struct mount *new_mnt; - scoped_guard(rwsem_read, &namespace_sem) + guard(rwsem_read)(&namespace_sem); + if (IS_MNT_UNBINDABLE(old_mnt)) return ERR_PTR(-EINVAL); @@ -5326,8 +5327,10 @@ struct kstatmount { struct mnt_idmap *idmap; u64 mask; struct path root; - struct statmount sm; struct seq_file seq; + + /* Must be last --ends in a flexible-array member. */ + struct statmount sm; }; static u64 mnt_to_attr_flags(struct vfsmount *mnt) |