[lxc-devel] [lxc/master] seccomp: check libseccomp version for s390x

[brauner on Github]

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From 5ef2ebe212ac3bcd937dde4b9f5629bbb3f847e6 Mon Sep 17 00:00:00 2001
From: Christian Brauner <christian.brauner at canonical.com>
Date: Thu, 20 Oct 2016 19:23:14 +0200
Subject: [PATCH] seccomp: check libseccomp version for s390x

If libseccomp version is < 2.3 we do not have appropriate s390x support.

Signed-off-by: Christian Brauner <christian.brauner at canonical.com>
---
 src/lxc/seccomp.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/lxc/seccomp.c b/src/lxc/seccomp.c
index ccffa9f..fc8ec0e 100644
--- a/src/lxc/seccomp.c
+++ b/src/lxc/seccomp.c
@@ -33,6 +33,12 @@
 #include "log.h"
 #include "lxcseccomp.h"
 
+#if SCMP_VER_MAJOR < 2 || (SCMP_VER_MAJOR == 2 && SCMP_VER_MINOR < 3)
+#ifdef SCMP_ARCH_S390X
+#undef SCMP_ARCH_S390X
+#endif
+#endif
+
 lxc_log_define(lxc_seccomp, lxc);
 
 static int parse_config_v1(FILE *f, struct lxc_conf *conf)