1 files changed, 13 insertions, 10 deletions

diff --git a/security/dummy.c b/security/dummy.c
index 649326bf64ea..78d8f92310a4 100644
--- a/security/dummy.c
+++ b/security/dummy.c
@@ -181,8 +181,7 @@ static void dummy_sb_free_security (struct super_block *sb)
         return;
 }
 
-static int dummy_sb_copy_data (struct file_system_type *type,
-                               void *orig, void *copy)
+static int dummy_sb_copy_data (char *orig, char *copy)
 {
         return 0;
 }
@@ -245,19 +244,17 @@ static void dummy_sb_post_pivotroot (struct nameidata *old_nd, struct nameidata
         return;
 }
 
-static int dummy_sb_get_mnt_opts(const struct super_block *sb, char ***mount_options,
-                                 int **flags, int *num_opts)
+static int dummy_sb_get_mnt_opts(const struct super_block *sb,
+                                 struct security_mnt_opts *opts)
 {
-        *mount_options = NULL;
-        *flags = NULL;
-        *num_opts = 0;
+        security_init_mnt_opts(opts);
         return 0;
 }
 
-static int dummy_sb_set_mnt_opts(struct super_block *sb, char **mount_options,
-                                 int *flags, int num_opts)
+static int dummy_sb_set_mnt_opts(struct super_block *sb,
+                                 struct security_mnt_opts *opts)
 {
-        if (unlikely(num_opts))
+        if (unlikely(opts->num_mnt_opts))
                 return -EOPNOTSUPP;
         return 0;
 }
@@ -268,6 +265,11 @@ static void dummy_sb_clone_mnt_opts(const struct super_block *oldsb,
         return;
 }
 
+static int dummy_sb_parse_opts_str(char *options, struct security_mnt_opts *opts)
+{
+        return 0;
+}
+
 static int dummy_inode_alloc_security (struct inode *inode)
 {
         return 0;
@@ -1028,6 +1030,7 @@ void security_fixup_ops (struct security_operations *ops)
         set_to_dummy_if_null(ops, sb_get_mnt_opts);
         set_to_dummy_if_null(ops, sb_set_mnt_opts);
         set_to_dummy_if_null(ops, sb_clone_mnt_opts);
+        set_to_dummy_if_null(ops, sb_parse_opts_str);
         set_to_dummy_if_null(ops, inode_alloc_security);
         set_to_dummy_if_null(ops, inode_free_security);
         set_to_dummy_if_null(ops, inode_init_security);