From 1a6530d5606dc289c56e2741df87e6de23812294 Mon Sep 17 00:00:00 2001 From: Boris Ranto Date: Thu, 4 Oct 2018 13:05:14 +0200 Subject: [PATCH] rpm: Use hardened LDFLAGS Currently, we do pass the hardened CFLAGS and CPPFLAGS when building the code. However, we do not pass the hardened flags to the linker. This means that the binaries are linked without the options like -Wl,-z,now. As a result, we do not fully harden the binaries that we build. This commit fixes this by passing the RPM_LD_FLAGS to the linker so the builds are linked with the properly hardened flags. Fixes: http://tracker.ceph.com/issues/36316 Signed-off-by: Boris Ranto (cherry picked from commit ea6d7d2c9878b08528d120aa35e2fd9e18b3ba0f) --- ceph.spec.in | 1 + 1 file changed, 1 insertion(+) diff --git a/ceph.spec.in b/ceph.spec.in index d708aea337a..fa34ade2dd1 100644 --- a/ceph.spec.in +++ b/ceph.spec.in @@ -806,6 +806,7 @@ export RPM_OPT_FLAGS=`echo $RPM_OPT_FLAGS | sed -e 's/i386/i486/'` export CPPFLAGS="$java_inc" export CFLAGS="$RPM_OPT_FLAGS" export CXXFLAGS="$RPM_OPT_FLAGS" +export LDFLAGS="$RPM_LD_FLAGS" env | sort -- 2.47.3