From: Jeffrin Jose T <ahiliation@gmail.com>
Date: Thu, 21 Jun 2018 22:30:20 +0530
Subject: selftests: bpf: notification about privilege required to run
 test_kmod.sh testing script
Patch-mainline: v4.18-rc4
Git-commit: 81e167c2a216e7b54e6add9d2badcda267fe33b1
References: bsc#1109837

The test_kmod.sh script require root privilege for the successful
execution of the test.

This patch is to notify the user about the privilege the script
demands for the successful execution of the test.

Signed-off-by: Jeffrin Jose T (Rajagiri SET) <ahiliation@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 tools/testing/selftests/bpf/test_kmod.sh |    9 +++++++++
 1 file changed, 9 insertions(+)

--- a/tools/testing/selftests/bpf/test_kmod.sh
+++ b/tools/testing/selftests/bpf/test_kmod.sh
@@ -1,5 +1,14 @@
 #!/bin/sh
 
+# Kselftest framework requirement - SKIP code is 4.
+ksft_skip=4
+
+msg="skip all tests:"
+if [ "$(id -u)" != "0" ]; then
+	echo $msg please run this as root >&2
+	exit $ksft_skip
+fi
+
 SRC_TREE=../../../../
 
 test_run()