linux-kernel - [PATCH 1/2] perf tools: Guard _GNU

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Sun, 23 Apr 2017 21:26:32 -0700
From:   Tony Jones <tonyj@...e.de>
To:     mingo@...nel.org
Cc:     Tony Jones <tonyj@...e.de>, Andi Kleen <ak@...ux.intel.com>,
        linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] perf tools: Guard _GNU_SOURCE in pmu-events/jevents.c

Guard _GNU_SOURCE (as done in pt-decoder/intel-pt-decoder.c) to prevent 
possible redefinition error.

Signed-off-by: Tony Jones <tonyj@...e.de>
---
 tools/perf/pmu-events/jevents.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/perf/pmu-events/jevents.c b/tools/perf/pmu-events/jevents.c
index baa073f38334..b6300e875b87 100644
--- a/tools/perf/pmu-events/jevents.c
+++ b/tools/perf/pmu-events/jevents.c
@@ -1,5 +1,7 @@
 #define  _XOPEN_SOURCE 500	/* needed for nftw() */
+#ifndef  _GNU_SOURCE
 #define  _GNU_SOURCE		/* needed for asprintf() */
+#endif
 
 /* Parse event JSON files */
 
-- 
2.11.0