Commit 0e12c027 authored Dec 11, 2020 by Po-Hsu Lin Committed by Jakub Kicinski Dec 14, 2020

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@canonical.com>
Link: https://lore.kernel.org/r/20201211042420.16411-1-po-hsu.lin@canonical.com

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

parent 6d4634d1

tools/testing/selftests/net/test_vxlan_under_vrf.sh

+1 −1

Original line number	Diff line number	Diff line
		@@ -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
		}

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