os/FileJournal: include limits.h

Needed for IOV_MAX.

Signed-off-by: Sage Weil <sage@inktank.com>

diff --git a/src/os/FileJournal.cc b/src/os/FileJournal.cc
index 20324f37a3dbf53cab9c550d3f4a0e7f5556ecb1..50bbb95190e3792424defa2e7c6aefa02952a183 100644 (file)
--- a/src/os/FileJournal.cc
+++ b/src/os/FileJournal.cc
@@ -23,6 +23,7 @@
 #include "include/compat.h"
 
 #include <fcntl.h>
+#include <limits.h>
 #include <sstream>
 #include <stdio.h>
 #include <sys/types.h>