[PATCH v3 05/48] constify mnt_has_parent()

[Al Viro <viro@xxxxxxxxxxxxxxxxxx>]

Reviewed-by: Christian Brauner <brauner@xxxxxxxxxx>
Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
---
 fs/mount.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/mount.h b/fs/mount.h
index b8beafdd6d24..c4d417cd7953 100644
--- a/fs/mount.h
+++ b/fs/mount.h
@@ -102,7 +102,7 @@ static inline struct mount *real_mount(struct vfsmount *mnt)
 	return container_of(mnt, struct mount, mnt);
 }
 
-static inline int mnt_has_parent(struct mount *mnt)
+static inline int mnt_has_parent(const struct mount *mnt)
 {
 	return mnt != mnt->mnt_parent;
 }
-- 
2.39.5