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Date: Fri, 11 Dec 2020 12:24:20 +0800 From: Po-Hsu Lin <po-hsu.lin@...onical.com> To: netdev@...r.kernel.org, linux-kselftest@...r.kernel.org, linux-kernel@...r.kernel.org Cc: davem@...emloft.net, po-hsu.lin@...onical.com, kuba@...nel.org, shuah@...nel.org Subject: [PATCHv2] selftests: test_vxlan_under_vrf: mute unnecessary error message 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 <po-hsu.lin@...onical.com> --- 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
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