From: Mickaël Salaün <m...@digikod.net>

Include unistd.h to define __NR_getuid and __NR_getsid.

Signed-off-by: Mickaël Salaün <m...@digikod.net>
Acked-by: Joe Stringer <j...@ovn.org>
Acked-by: Wang Nan <wangn...@huawei.com>
Cc: Alexei Starovoitov <a...@fb.com>
Cc: Daniel Borkmann <dan...@iogearbox.net>
Cc: David S. Miller <da...@davemloft.net>
Cc: netdev@vger.kernel.org
Link: http://lkml.kernel.org/r/20170208202744.16274-4-...@digikod.net
Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com>
---
 samples/bpf/tracex5_kern.c | 1 +
 1 file changed, 1 insertion(+)

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
-- 
2.9.3

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