From 0e84653ea596bf9f5bfea58b0a34e0d9f72236c4 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Mon, 28 Apr 2025 21:48:45 -0400
Subject: [PATCH] constify mnt_has_parent()

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

diff --git a/fs/mount.h b/fs/mount.h
index b8beafdd6d240..c4d417cd7953c 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;
 }
-- 
2.47.2