osd/HitSet: fix dump() of fpp

Signed-off-by: Sage Weil <sage@inktank.com>

diff --git a/src/osd/HitSet.h b/src/osd/HitSet.h
index 6d11554b95c499c4ff85a3ee9c7754fa831633ed..1eda877a602853c515746cacb083e8b74de6979a 100644 (file)
--- a/src/osd/HitSet.h
+++ b/src/osd/HitSet.h
@@ -381,7 +381,7 @@ public:
       DECODE_FINISH(bl);
     }
     void dump(Formatter *f) const {
-      f->dump_int("false_positive_probability", get_fpp());
+      f->dump_float("false_positive_probability", get_fpp());
       f->dump_int("target_size", target_size);
       f->dump_int("seed", seed);
     }