Revert "UBUNTU: SAUCE: Import aufs driver"

[mirror_ubuntu-bionic-kernel.git] / fs / namespace.c

diff --git a/fs/namespace.c b/fs/namespace.c
index 299ace7bc5e8d3085fc0db21404740ebe60633b5..171640d8bdb99c3a92e8580ed0f582b06bad9079 100644 (file)
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -517,7 +517,6 @@ void __mnt_drop_write(struct vfsmount *mnt)
        mnt_dec_writers(real_mount(mnt));
        preempt_enable();
 }
-EXPORT_SYMBOL_GPL(__mnt_drop_write);
 
 /**
  * mnt_drop_write - give up write access to a mount
@@ -847,13 +846,6 @@ static inline int check_mnt(struct mount *mnt)
        return mnt->mnt_ns == current->nsproxy->mnt_ns;
 }
 
-/* for aufs, CONFIG_AUFS_BR_FUSE */
-int is_current_mnt_ns(struct vfsmount *mnt)
-{
-       return check_mnt(real_mount(mnt));
-}
-EXPORT_SYMBOL_GPL(is_current_mnt_ns);
-
 /*
  * vfsmount lock must be held for write
  */
@@ -1889,7 +1881,6 @@ int iterate_mounts(int (*f)(struct vfsmount *, void *), void *arg,
        }
        return 0;
 }
-EXPORT_SYMBOL_GPL(iterate_mounts);
 
 static void cleanup_group_ids(struct mount *mnt, struct mount *end)
 {