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[61.220.137.37]) by smtp.gmail.com with ESMTPSA id m26sm8241810pfo.123.2020.12.10.20.24.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 10 Dec 2020 20:24:25 -0800 (PST) From: Po-Hsu Lin To: netdev@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Cc: davem@davemloft.net, po-hsu.lin@canonical.com, kuba@kernel.org, shuah@kernel.org Subject: [PATCHv2] selftests: test_vxlan_under_vrf: mute unnecessary error message Date: Fri, 11 Dec 2020 12:24:20 +0800 Message-Id: <20201211042420.16411-1-po-hsu.lin@canonical.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The cleanup function in this script that tries to delete hv-1 / hv-2 vm-1 / vm-2 netns will generate some uncessary error messages: Cannot remove namespace file "/run/netns/hv-2": No such file or directory Cannot remove namespace file "/run/netns/vm-1": No such file or directory Cannot remove namespace file "/run/netns/vm-2": No such file or directory Redirect it to /dev/null like other commands in the cleanup function to reduce confusion. Signed-off-by: Po-Hsu Lin --- tools/testing/selftests/net/test_vxlan_under_vrf.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/net/test_vxlan_under_vrf.sh b/tools/testing/selftests/net/test_vxlan_under_vrf.sh index 09f9ed9..534c8b7 100755 --- a/tools/testing/selftests/net/test_vxlan_under_vrf.sh +++ b/tools/testing/selftests/net/test_vxlan_under_vrf.sh @@ -50,7 +50,7 @@ cleanup() { ip link del veth-tap 2>/dev/null || true for ns in hv-1 hv-2 vm-1 vm-2; do - ip netns del $ns || true + ip netns del $ns 2>/dev/null || true done } -- 2.7.4