lttng: Fix build error on 32-bit systems

Signed-off-by: Adam Crume <adamcrume@gmail.com>

diff --git a/src/rbd_replay/actions.cc b/src/rbd_replay/actions.cc
index 2e9a4cb27a62e0dd825da98a95d638b22a5da4a4..2bcdfb194ec608031668082372513674d0f8bea8 100644 (file)
--- a/src/rbd_replay/actions.cc
+++ b/src/rbd_replay/actions.cc
@@ -247,7 +247,7 @@ void AioWriteAction::perform(ActionCtx &worker) {
   PendingIO::ptr io(new PendingIO(pending_io_id(), worker));
   uint64_t remaining = m_length;
   while (remaining > 0) {
-    uint64_t n = std::min(remaining, fake_data.length());
+    uint64_t n = std::min(remaining, (uint64_t)fake_data.length());
     io->bufferlist().append(fake_data.data(), n);
     remaining -= n;
   }