Security: add get, set, and cloning of superblock security information

[linux-2.6-omap-h63xx.git] / security / security.c

diff --git a/security/security.c b/security/security.c
index 0e1f1f124368b03aa31df48552030ed17bf7946e..b13b54f0af8561466f198309564242505b808f03 100644 (file)
--- a/security/security.c
+++ b/security/security.c
@@ -308,6 +308,26 @@ void security_sb_post_pivotroot(struct nameidata *old_nd, struct nameidata *new_
        security_ops->sb_post_pivotroot(old_nd, new_nd);
 }
 
+int security_sb_get_mnt_opts(const struct super_block *sb,
+                             char ***mount_options,
+                             int **flags, int *num_opts)
+{
+       return security_ops->sb_get_mnt_opts(sb, mount_options, flags, num_opts);
+}
+
+int security_sb_set_mnt_opts(struct super_block *sb,
+                             char **mount_options,
+                             int *flags, int num_opts)
+{
+       return security_ops->sb_set_mnt_opts(sb, mount_options, flags, num_opts);
+}
+
+void security_sb_clone_mnt_opts(const struct super_block *oldsb,
+                               struct super_block *newsb)
+{
+       security_ops->sb_clone_mnt_opts(oldsb, newsb);
+}
+
 int security_inode_alloc(struct inode *inode)
 {
        inode->i_security = NULL;