diff --git a/sys/contrib/openzfs/cmd/zdb/zdb.c b/sys/contrib/openzfs/cmd/zdb/zdb.c index f55c7f7b8176..6063dc3b7cd3 100644 --- a/sys/contrib/openzfs/cmd/zdb/zdb.c +++ b/sys/contrib/openzfs/cmd/zdb/zdb.c @@ -1131,8 +1131,8 @@ dump_zap(objset_t *os, uint64_t object, void *data, size_t size) !!(zap_getflags(zc.zc_zap) & ZAP_FLAG_UINT64_KEY); if (key64) - (void) printf("\t\t0x%010lx = ", - *(uint64_t *)attr.za_name); + (void) printf("\t\t0x%010llx = ", + (u_longlong_t)*(uint64_t *)attr.za_name); else (void) printf("\t\t%s = ", attr.za_name);