--- ceph-16.2.7/src/log/LogClock.h~	2021-12-07 17:15:49.000000000 +0100
+++ ceph-16.2.7/src/log/LogClock.h	2022-02-12 18:57:04.434978131 +0100
@@ -8,14 +8,11 @@
 #include <chrono>
 #include <ctime>
 #include <sys/time.h>
+#include <sys/types.h>
 
 #include "include/ceph_assert.h"
 #include "common/ceph_time.h"
 
-#ifndef suseconds_t
-typedef long suseconds_t;
-#endif
-
 namespace ceph {
 namespace logging {
 namespace _logclock {
--- ceph-16.2.7/src/SimpleRADOSStriper.cc~	2021-12-07 17:15:49.000000000 +0100
+++ ceph-16.2.7/src/SimpleRADOSStriper.cc	2022-02-12 21:59:28.261721940 +0100
@@ -140,7 +140,7 @@
   return 0;
 }
 
-int SimpleRADOSStriper::truncate(uint64_t size)
+int SimpleRADOSStriper::truncate(size_t size)
 {
   d(5) << size << dendl;
 
--- ceph-16.2.7/src/common/buffer.cc~	2021-12-07 17:15:49.000000000 +0100
+++ ceph-16.2.7/src/common/buffer.cc	2022-02-12 19:45:24.576619502 +0100
@@ -2272,7 +2272,7 @@
 
 void ceph::buffer::list::page_aligned_appender::_refill(size_t len) {
   const size_t alloc = \
-    std::max((size_t)min_alloc, (len + CEPH_PAGE_SIZE - 1) & CEPH_PAGE_MASK);
+    std::max((size_t)min_alloc, (size_t)((len + CEPH_PAGE_SIZE - 1) & CEPH_PAGE_MASK));
   auto new_back = \
     ptr_node::create(buffer::create_page_aligned(alloc));
   new_back->set_length(0);   // unused, so far.
--- ceph-16.2.7/src/os/bluestore/BlueFS.cc~	2021-12-07 17:15:49.000000000 +0100
+++ ceph-16.2.7/src/os/bluestore/BlueFS.cc	2022-02-12 21:40:54.182516511 +0100
@@ -3799,7 +3799,7 @@
     if (dist_to_alignment >= len)
       return;
     len -= dist_to_alignment;
-    total += p2align(len, alloc_size);
+    total += p2align((uint64_t)len, alloc_size);
   };
   if (alloc[dev]) {
     alloc[dev]->dump(iterated_allocation);
--- ceph-16.2.7/src/s3select/include/s3select_functions.h~	2020-06-23 03:08:18.000000000 +0200
+++ ceph-16.2.7/src/s3select/include/s3select_functions.h	2022-02-12 22:04:21.710093616 +0100
@@ -585,7 +585,7 @@
     {
       boost::gregorian::date_period dp =
         boost::gregorian::date_period( val_dt1.timestamp()->date(), val_dt2.timestamp()->date());
-      result->set_value( dp.length().days() );
+      result->set_value( (int64_t)dp.length().days() );
     }
     else if (strcmp(val_date_part.str(), "hours") == 0)
     {
--- ceph-16.2.7/src/librbd/object_map/DiffRequest.cc.orig	2021-12-07 17:15:49.000000000 +0100
+++ ceph-16.2.7/src/librbd/object_map/DiffRequest.cc	2022-02-12 22:17:55.163378523 +0100
@@ -187,7 +187,7 @@
     m_object_map.resize(m_object_diff_state->size());
   }
 
-  uint64_t overlap = std::min(m_object_map.size(), prev_object_diff_state_size);
+  uint64_t overlap = std::min(m_object_map.size(), (uint64_t)prev_object_diff_state_size);
   auto it = m_object_map.begin();
   auto overlap_end_it = it + overlap;
   auto diff_it = m_object_diff_state->begin();
--- ceph-16.2.7/src/tools/neorados.cc~	2021-12-07 17:15:49.000000000 +0100
+++ ceph-16.2.7/src/tools/neorados.cc	2022-02-12 22:23:25.836643956 +0100
@@ -205,7 +205,7 @@
 
   std::size_t off = 0;
   ceph::buffer::list bl;
-  while (auto toread = std::max(len - off, io_size)) {
+  while (auto toread = std::max(len - off, (uint64_t)io_size)) {
     R::ReadOp op;
     op.read(off, toread, &bl);
     r.execute(obj, pool, std::move(op), nullptr, y[ec]);
--- ceph-16.2.7/src/tools/cephfs_mirror/FSMirror.cc.orig	2021-12-07 17:15:49.000000000 +0100
+++ ceph-16.2.7/src/tools/cephfs_mirror/FSMirror.cc	2022-02-12 22:30:46.487298972 +0100
@@ -345,7 +345,7 @@
     std::scoped_lock locker(m_lock);
     m_directories.emplace(dir_path);
     m_service_daemon->add_or_update_fs_attribute(m_filesystem.fscid, SERVICE_DAEMON_DIR_COUNT_KEY,
-                                                 m_directories.size());
+                                                 (uint64_t)m_directories.size());
 
     for (auto &[peer, peer_replayer] : m_peer_replayers) {
       dout(10) << ": peer=" << peer << dendl;
@@ -363,7 +363,7 @@
     if (it != m_directories.end()) {
       m_directories.erase(it);
       m_service_daemon->add_or_update_fs_attribute(m_filesystem.fscid, SERVICE_DAEMON_DIR_COUNT_KEY,
-                                                   m_directories.size());
+                                                   (uint64_t)m_directories.size());
       for (auto &[peer, peer_replayer] : m_peer_replayers) {
         dout(10) << ": peer=" << peer << dendl;
         peer_replayer->remove_directory(dir_path);