2 files changed, 4 insertions, 4 deletions

diff --git a/fs/9p/v9fs_vfs.h b/fs/9p/v9fs_vfs.h
index c295ba786edd..f0c7de78e205 100644
--- a/fs/9p/v9fs_vfs.h
+++ b/fs/9p/v9fs_vfs.h
@@ -41,8 +41,8 @@ extern struct file_system_type v9fs_fs_type;
 extern const struct address_space_operations v9fs_addr_operations;
 extern const struct file_operations v9fs_file_operations;
 extern const struct file_operations v9fs_dir_operations;
-extern struct dentry_operations v9fs_dentry_operations;
-extern struct dentry_operations v9fs_cached_dentry_operations;
+extern const struct dentry_operations v9fs_dentry_operations;
+extern const struct dentry_operations v9fs_cached_dentry_operations;
 
 struct inode *v9fs_get_inode(struct super_block *sb, int mode);
 ino_t v9fs_qid2ino(struct p9_qid *qid);
diff --git a/fs/9p/vfs_dentry.c b/fs/9p/vfs_dentry.c
index 06dcc7c4f234..d74325295b1e 100644
--- a/fs/9p/vfs_dentry.c
+++ b/fs/9p/vfs_dentry.c
@@ -104,12 +104,12 @@ void v9fs_dentry_release(struct dentry *dentry)
         }
 }
 
-struct dentry_operations v9fs_cached_dentry_operations = {
+const struct dentry_operations v9fs_cached_dentry_operations = {
         .d_delete = v9fs_cached_dentry_delete,
         .d_release = v9fs_dentry_release,
 };
 
-struct dentry_operations v9fs_dentry_operations = {
+const struct dentry_operations v9fs_dentry_operations = {
         .d_delete = v9fs_dentry_delete,
         .d_release = v9fs_dentry_release,
 };