+
+ /* ag_shift also encodes the same information as blocks_per_ag in a
+ * different way, non-fatal consistency check
+ */
+ if ((1 << befs_sb->ag_shift) != befs_sb->blocks_per_ag)
+ befs_error(sb, "ag_shift disagrees with blocks_per_ag.");
+
+ if (befs_sb->log_start != befs_sb->log_end ||
+ befs_sb->flags == BEFS_DIRTY) {