[PATCH 14/21] ovl_ensure_verity_loaded(): constify datapath argument

[Al Viro <viro@xxxxxxxxxxxxxxxxxx>]

Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
---
 fs/overlayfs/overlayfs.h | 2 +-
 fs/overlayfs/util.c      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/overlayfs/overlayfs.h b/fs/overlayfs/overlayfs.h
index bb0d7ded8e76..53a8ba572a0f 100644
--- a/fs/overlayfs/overlayfs.h
+++ b/fs/overlayfs/overlayfs.h
@@ -563,7 +563,7 @@ int ovl_set_metacopy_xattr(struct ovl_fs *ofs, struct dentry *d,
 			   struct ovl_metacopy *metacopy);
 bool ovl_is_metacopy_dentry(struct dentry *dentry);
 char *ovl_get_redirect_xattr(struct ovl_fs *ofs, const struct path *path, int padding);
-int ovl_ensure_verity_loaded(struct path *path);
+int ovl_ensure_verity_loaded(const struct path *path);
 int ovl_validate_verity(struct ovl_fs *ofs,
 			struct path *metapath,
 			struct path *datapath);
diff --git a/fs/overlayfs/util.c b/fs/overlayfs/util.c
index 41033bac96cb..35eb8ee6c9e2 100644
--- a/fs/overlayfs/util.c
+++ b/fs/overlayfs/util.c
@@ -1381,7 +1381,7 @@ char *ovl_get_redirect_xattr(struct ovl_fs *ofs, const struct path *path, int pa
 }
 
 /* Call with mounter creds as it may open the file */
-int ovl_ensure_verity_loaded(struct path *datapath)
+int ovl_ensure_verity_loaded(const struct path *datapath)
 {
 	struct inode *inode = d_inode(datapath->dentry);
 	struct file *filp;
-- 
2.47.2