[PATCH v3 08/48] constify is_local_mountpoint()

[Al Viro <viro@xxxxxxxxxxxxxxxxxx>]

Reviewed-by: Christian Brauner <brauner@xxxxxxxxxx>
Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
---
 fs/mount.h     | 4 ++--
 fs/namespace.c | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/mount.h b/fs/mount.h
index c4d417cd7953..f10776003643 100644
--- a/fs/mount.h
+++ b/fs/mount.h
@@ -147,8 +147,8 @@ struct proc_mounts {
 
 extern const struct seq_operations mounts_op;
 
-extern bool __is_local_mountpoint(struct dentry *dentry);
-static inline bool is_local_mountpoint(struct dentry *dentry)
+extern bool __is_local_mountpoint(const struct dentry *dentry);
+static inline bool is_local_mountpoint(const struct dentry *dentry)
 {
 	if (!d_mountpoint(dentry))
 		return false;
diff --git a/fs/namespace.c b/fs/namespace.c
index aa93e1a48b5d..c4feb8315978 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -894,7 +894,7 @@ struct vfsmount *lookup_mnt(const struct path *path)
  * namespace not just a mount that happens to have some specified
  * parent mount.
  */
-bool __is_local_mountpoint(struct dentry *dentry)
+bool __is_local_mountpoint(const struct dentry *dentry)
 {
 	struct mnt_namespace *ns = current->nsproxy->mnt_ns;
 	struct mount *mnt, *n;
-- 
2.39.5