messages/MMonMgrDigest: use set_data() to avoid screwing up byte_throttler

Use the existing set_data() helper to avoid breaking the byte_throttler
accounting.

Fixes e4ae368ff7a5396194f8bdd5692429af5457998b

Fixes: http://tracker.ceph.com/issues/38295
Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit df32d57638ecfcfe2bc88799221e0a85ad37cd38)

diff --git a/src/messages/MMonMgrReport.h b/src/messages/MMonMgrReport.h
index 99893e27de611d7563ab3a1cec2c98be1cb02ab6..202e03a62461509181f96b30ea2ea1068c80cb44 100644 (file)
--- a/src/messages/MMonMgrReport.h
+++ b/src/messages/MMonMgrReport.h
@@ -63,7 +63,7 @@ public:
       decode(digest, p);
       bufferlist bl;
       encode(digest, bl, features);
-      data.swap(bl);
+      set_data(bl);
     }
   }
   void decode_payload() override {