1 files changed, 9 insertions, 0 deletions

diff --git a/include/linux/security.h b/include/linux/security.h
index 49f2685324b0..d543293216b9 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -51,6 +51,7 @@ struct fown_struct;
 struct file_operations;
 struct msg_msg;
 struct xattr;
+struct kernfs_node;
 struct xfrm_sec_ctx;
 struct mm_struct;
 struct fs_context;
@@ -299,6 +300,8 @@ int security_inode_listsecurity(struct inode *inode, char *buffer, size_t buffer
 void security_inode_getsecid(struct inode *inode, u32 *secid);
 int security_inode_copy_up(struct dentry *src, struct cred **new);
 int security_inode_copy_up_xattr(const char *name);
+int security_kernfs_init_security(struct kernfs_node *kn_dir,
+                                  struct kernfs_node *kn);
 int security_file_permission(struct file *file, int mask);
 int security_file_alloc(struct file *file);
 void security_file_free(struct file *file);
@@ -801,6 +804,12 @@ static inline int security_inode_copy_up(struct dentry *src, struct cred **new)
         return 0;
 }
 
+static inline int security_kernfs_init_security(struct kernfs_node *kn_dir,
+                                                struct kernfs_node *kn)
+{
+        return 0;
+}
+
 static inline int security_inode_copy_up_xattr(const char *name)
 {
         return -EOPNOTSUPP;