--- ceph-0.81/src/Makefile.in.orig	2014-07-02 09:07:44.888133273 -0400

+++ ceph-0.81/src/Makefile.in	2014-07-03 13:32:30.213133273 -0400

@@ -3875,6 +3875,7 @@

 	${WARN_IGNORED_QUALIFIERS} \

 	-Winit-self \

 	-Wpointer-arith \

+	-Wformat \

 	-Werror=format-security \

 	-fno-strict-aliasing \

 	-fsigned-char

@@ -4928,7 +4929,7 @@

 @LINUX_TRUE@ceph_test_librbd_fsx_SOURCES = test/librbd/fsx.c

 @LINUX_TRUE@nodist_EXTRA_ceph_test_librbd_fsx_SOURCES = dummy.cc # force c++ linking

 @LINUX_TRUE@ceph_test_librbd_fsx_LDADD = $(LIBKRBD) $(LIBRBD) $(LIBRADOS)

-@LINUX_TRUE@ceph_test_librbd_fsx_CFLAGS = ${AM_CFLAGS} -Wno-format

+@LINUX_TRUE@ceph_test_librbd_fsx_CFLAGS = ${AM_CFLAGS}

 ceph_test_cls_rbd_SOURCES = test/cls_rbd/test_cls_rbd.cc

 ceph_test_cls_rbd_LDADD = $(LIBRADOS) libcls_rbd_client.la libcls_lock_client.la $(UNITTEST_LDADD) $(RADOS_TEST_LDADD)

 ceph_test_cls_rbd_CXXFLAGS = $(UNITTEST_CXXFLAGS)

--- ceph-0.81/src/Makefile-env.am.orig	2014-07-02 09:23:02.126133273 -0400

+++ ceph-0.81/src/Makefile-env.am	2014-07-03 11:50:14.063133273 -0400

@@ -64,6 +64,7 @@

 	${WARN_IGNORED_QUALIFIERS} \

 	-Winit-self \

 	-Wpointer-arith \

+	-Wformat \

 	-Werror=format-security \

 	-fno-strict-aliasing \

 	-fsigned-char

--- ceph-0.81/src/test/Makefile.am.orig	2014-07-04 06:36:22.016099589 -0400

+++ ceph-0.81/src/test/Makefile.am	2014-07-04 06:37:26.156099589 -0400

@@ -642,7 +642,7 @@

 ceph_test_librbd_fsx_SOURCES = test/librbd/fsx.c

 nodist_EXTRA_ceph_test_librbd_fsx_SOURCES = dummy.cc # force c++ linking

 ceph_test_librbd_fsx_LDADD = $(LIBKRBD) $(LIBRBD) $(LIBRADOS)

-ceph_test_librbd_fsx_CFLAGS = ${AM_CFLAGS} -Wno-format

+ceph_test_librbd_fsx_CFLAGS = ${AM_CFLAGS}

 bin_DEBUGPROGRAMS += ceph_test_librbd_fsx

 endif