From: Mickaël Salaün <mic@digikod.net>
Date: Wed, 8 Feb 2017 20:27:44 +0000 (+0100)
Subject: samples/bpf: Add missing header
X-Git-Tag: v4.11-rc1~172^2~1^2~2
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=af392a8f5399e831cb502ff210dacef8b38ca513;p=users%2Fjedix%2Flinux-maple.git

samples/bpf: Add missing header

Include unistd.h to define __NR_getuid and __NR_getsid.

Signed-off-by: Mickaël Salaün <mic@digikod.net>
Acked-by: Joe Stringer <joe@ovn.org>
Acked-by: Wang Nan <wangnan0@huawei.com>
Cc: Alexei Starovoitov <ast@fb.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: David S. Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Link: http://lkml.kernel.org/r/20170208202744.16274-4-mic@digikod.net
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---

diff --git a/samples/bpf/tracex5_kern.c b/samples/bpf/tracex5_kern.c
index fd12d7154d42..7e4cf74553ff 100644
--- a/samples/bpf/tracex5_kern.c
+++ b/samples/bpf/tracex5_kern.c
@@ -8,6 +8,7 @@
 #include <linux/version.h>
 #include <uapi/linux/bpf.h>
 #include <uapi/linux/seccomp.h>
+#include <uapi/linux/unistd.h>
 #include "bpf_helpers.h"
 
 #define PROG(F) SEC("kprobe/"__stringify(F)) int bpf_func_##F