Return-Path: From: Bastien Nocera To: linux-bluetooth@vger.kernel.org Cc: Florian Weimer Subject: [PATCH 1/3] build: Enable BIND_NOW Date: Thu, 24 Aug 2017 20:28:22 +0200 Message-Id: <20170824182824.8465-1-hadess@hadess.net> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: From: Florian Weimer Partial RELRO means that the object is GNU_RELRO but not BIND_NOW. This reduces the effectiveness of RELRO. bluez triggers this because it enables PIE during the build, and rpmdiff takes this as an indicator that the best possible hardening is desired. https://bugzilla.redhat.com/show_bug.cgi?id=983161 --- acinclude.m4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/acinclude.m4 b/acinclude.m4 index bc39c6d73..efce2f3cb 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -50,7 +50,7 @@ AC_DEFUN([MISC_FLAGS], [ if (test "${enableval}" = "yes" && test "${ac_cv_prog_cc_pie}" = "yes"); then misc_cflags="$misc_cflags -fPIC" - misc_ldflags="$misc_ldflags -pie" + misc_ldflags="$misc_ldflags -pie -Wl,-z,now" fi ]) if (test "$enable_coverage" = "yes"); then -- 2.13.5