vfs: spread struct mount - mnt_has_parent

[people/ms/linux.git] / fs / mount.h

diff --git a/fs/mount.h b/fs/mount.h
index 831e7c86835beccaf44ffb8ebec4053a59c6d941..541daf568f63561a1411c15a4379a48f438f4d69 100644 (file)
--- a/fs/mount.h
+++ b/fs/mount.h
@@ -10,9 +10,9 @@ static inline struct mount *real_mount(struct vfsmount *mnt)
        return container_of(mnt, struct mount, mnt);
 }
 
-static inline int mnt_has_parent(struct vfsmount *mnt)
+static inline int mnt_has_parent(struct mount *mnt)
 {
-       return mnt != mnt->mnt_parent;
+       return &mnt->mnt != mnt->mnt.mnt_parent;
 }
 
 extern struct mount *__lookup_mnt(struct vfsmount *, struct dentry *, int);