common/ceph_context.cc: include necessary header

for using functions like `lockdep_unregister_ceph_context()`

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/src/common/ceph_context.cc b/src/common/ceph_context.cc
index 8898133a71d0c9a922d81c25dc9ba50a81a65fae..b88200f10d0c472c3af6242f7ece4bbc5dbafe34 100644 (file)
--- a/src/common/ceph_context.cc
+++ b/src/common/ceph_context.cc
@@ -29,6 +29,7 @@
 #include "common/debug.h"
 #include "common/config.h"
 #include "common/ceph_crypto.h"
+#include "common/lockdep.h"
 #include "common/HeartbeatMap.h"
 #include "common/errno.h"
 #include "common/Graylog.h"