netdev - [PATCH net-next 1/2] selftests: rtnetlink: hide complaint from terminated monitor

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Date:   Tue, 19 Jun 2018 22:42:42 -0700
From:   Shannon Nelson <shannon.nelson@...cle.com>
To:     netdev@...r.kernel.org, davem@...emloft.net,
        anders.roxell@...aro.org
Subject: [PATCH net-next 1/2] selftests: rtnetlink: hide complaint from terminated monitor

Set up the "ip xfrm monitor" subprogram so as to not see
a "Terminated" message when the subprogram is killed.

Fixes: 5e596ee171ba ("selftests: add xfrm state-policy-monitor to rtnetlink.sh")
Reported-by: Anders Roxell <anders.roxell@...aro.org>
Signed-off-by: Shannon Nelson <shannon.nelson@...cle.com>
---
 tools/testing/selftests/net/rtnetlink.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tools/testing/selftests/net/rtnetlink.sh b/tools/testing/selftests/net/rtnetlink.sh
index 760faef..0a2bc6e 100755
--- a/tools/testing/selftests/net/rtnetlink.sh
+++ b/tools/testing/selftests/net/rtnetlink.sh
@@ -532,8 +532,7 @@ kci_test_ipsec()
 
 	# start the monitor in the background
 	tmpfile=`mktemp ipsectestXXX`
-	ip x m > $tmpfile &
-	mpid=$!
+	mpid=`(ip x m > $tmpfile & echo $!) 2>/dev/null`
 	sleep 0.2
 
 	ipsecid="proto esp src $srcip dst $dstip spi 0x07"
-- 
2.7.4