1 files changed, 2 insertions, 1 deletions

diff --git a/include/linux/crush/mapper.h b/include/linux/crush/mapper.h
index 5772dee3ecbf..eab367446eea 100644
--- a/include/linux/crush/mapper.h
+++ b/include/linux/crush/mapper.h
@@ -14,6 +14,7 @@ extern int crush_find_rule(const struct crush_map *map, int ruleset, int type, i
 extern int crush_do_rule(const struct crush_map *map,
                          int ruleno,
                          int x, int *result, int result_max,
-                         const __u32 *weights);
+                         const __u32 *weights, int weight_max,
+                         int *scratch);
 
 #endif