Revision 8ba29adf9a7cdff3c7283d5fc0dcf5e777d3b40f authored by Namhyung Kim on 08 June 2017, 07:31:06 UTC, committed by Arnaldo Carvalho de Melo on 08 June 2017, 18:39:13 UTC
On failure, it should free the 'name', so clean up the error path using goto. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Suggested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Wang Nan <wangnan0@huawei.com> Cc: kernel-team@lge.com Link: http://lkml.kernel.org/r/20170608073109.30699-7-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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test_cgrp2_sock.sh
#!/bin/bash
function config_device {
ip netns add at_ns0
ip link add veth0 type veth peer name veth0b
ip link set veth0b up
ip link set veth0 netns at_ns0
ip netns exec at_ns0 ip addr add 172.16.1.100/24 dev veth0
ip netns exec at_ns0 ip addr add 2401:db00::1/64 dev veth0 nodad
ip netns exec at_ns0 ip link set dev veth0 up
ip link add foo type vrf table 1234
ip link set foo up
ip addr add 172.16.1.101/24 dev veth0b
ip addr add 2401:db00::2/64 dev veth0b nodad
ip link set veth0b master foo
}
function attach_bpf {
rm -rf /tmp/cgroupv2
mkdir -p /tmp/cgroupv2
mount -t cgroup2 none /tmp/cgroupv2
mkdir -p /tmp/cgroupv2/foo
test_cgrp2_sock /tmp/cgroupv2/foo foo
echo $$ >> /tmp/cgroupv2/foo/cgroup.procs
}
function cleanup {
set +ex
ip netns delete at_ns0
ip link del veth0
ip link del foo
umount /tmp/cgroupv2
rm -rf /tmp/cgroupv2
set -ex
}
function do_test {
ping -c1 -w1 172.16.1.100
ping6 -c1 -w1 2401:db00::1
}
cleanup 2>/dev/null
config_device
attach_bpf
do_test
cleanup
echo "*** PASS ***"
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