1 files changed, 20 insertions, 0 deletions
diff --git a/include/linux/cramfs_fs_sb.h b/include/linux/cramfs_fs_sb.h
new file mode 100644
index 00000000000..8390693568f
--- /dev/null
+++ b/include/linux/cramfs_fs_sb.h
@@ -0,0 +1,20 @@
+#ifndef _CRAMFS_FS_SB
+#define _CRAMFS_FS_SB
+
+/*
+ * cramfs super-block data in memory
+ */
+struct cramfs_sb_info {
+			unsigned long magic;
+			unsigned long size;
+			unsigned long blocks;
+			unsigned long files;
+			unsigned long flags;
+};
+
+static inline struct cramfs_sb_info *CRAMFS_SB(struct super_block *sb)
+{
+	return sb->s_fs_info;
+}
+
+#endif