crush: fix type mismatch

Pool IDs are of type int64_t instead of uint64_t.

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

diff --git a/src/crush/CrushWrapper.cc b/src/crush/CrushWrapper.cc
index 985c426b7c30264aec64d8bfc6dfea20cbb21ebd..c0c64935c84d55e87b83a03039d4b9cb845ff491 100644 (file)
--- a/src/crush/CrushWrapper.cc
+++ b/src/crush/CrushWrapper.cc
@@ -2305,7 +2305,7 @@ void CrushWrapper::decode(bufferlist::iterator& blp)
       __u32 choose_args_size;
       ::decode(choose_args_size, blp);
       for (__u32 i = 0; i < choose_args_size; i++) {
-       uint64_t choose_args_index;
+        typename decltype(choose_args)::key_type choose_args_index;
        ::decode(choose_args_index, blp);
        crush_choose_arg_map arg_map;
        arg_map.size = crush->max_buckets;