From: Florian Westphal <fw@strlen.de> stable inclusion from stable-5.10.80 commit 0ad7f317b93394d4e866aee763ff1726cb6c6cea bugzilla: 185821 https://gitee.com/openeuler/kernel/issues/I4L7CG Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit 1f83b835a3eaa5ae4bd825fb07182698bfc243ba ] On my box I see a bunch of ping/nettest processes hanging around after fcntal-test.sh is done. Clean those up before netns deletion. Signed-off-by: Florian Westphal <fw@strlen.de> Acked-by: David Ahern <dsahern@kernel.org> Link: https://lore.kernel.org/r/20211021140247.29691-1-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Chen Jun <chenjun102@huawei.com> Reviewed-by: Weilong Chen <chenweilong@huawei.com> Acked-by: Weilong Chen <chenweilong@huawei.com> Signed-off-by: Chen Jun <chenjun102@huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- tools/testing/selftests/net/fcnal-test.sh | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/testing/selftests/net/fcnal-test.sh b/tools/testing/selftests/net/fcnal-test.sh index 02b0b9ead40b..225440f5f99e 100755 --- a/tools/testing/selftests/net/fcnal-test.sh +++ b/tools/testing/selftests/net/fcnal-test.sh @@ -436,10 +436,13 @@ cleanup() ip -netns ${NSA} link set dev ${NSA_DEV} down ip -netns ${NSA} link del dev ${NSA_DEV} + ip netns pids ${NSA} | xargs kill 2>/dev/null ip netns del ${NSA} fi + ip netns pids ${NSB} | xargs kill 2>/dev/null ip netns del ${NSB} + ip netns pids ${NSC} | xargs kill 2>/dev/null ip netns del ${NSC} >/dev/null 2>&1 } -- 2.20.1