| Message ID | 20240522041257.20812-2-masahiro.yamada@canonical.com |
|---|---|
| State | New |
| Headers | show |
| Series | Fix net:fib_rule_tests.sh in ubuntu_kselftests_net in SRU regression test | expand |
diff --git a/tools/testing/selftests/net/fib_rule_tests.sh b/tools/testing/selftests/net/fib_rule_tests.sh index c8d1c297b7a1..51157a5559b7 100755 --- a/tools/testing/selftests/net/fib_rule_tests.sh +++ b/tools/testing/selftests/net/fib_rule_tests.sh @@ -87,8 +87,6 @@ setup() $IP address add $DEV_ADDR/24 dev dummy0 $IP -6 address add $DEV_ADDR6/64 dev dummy0 - ip netns exec testns sysctl -w net.ipv4.ip_forward=1 - set +e }
The commit in question dates back to 2019 and still persists in the Noble kernels. It has been unnecessary since the upstream kernel applied a similar fix, d1abf388604f ("selftests: fib_rule_tests: enable forwarding before ipv4 from/iif test"). Now, it is causing an issue with this kselftest: $ linux/tools/testing/selftests/net$ sudo ./fib_rule_tests.sh Cannot open network namespace "testns": No such file or directory The reason for the failure is obvious; there is no such a namespace since the upstream commit 6c0ee7b4d69d ("selftests/net: convert fib_rule_tests.sh to run it in unique namespace"). In Our SRU cycles, net:fib_rule_tests.sh in ubuntu_kselftests_net fails across all Noble kernels: 11238 20:50:51 DEBUG| [stdout] # Cannot open network namespace "testns": No such file or directory Reverting the outdated commit fixes this failure. BugLink: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/2066332 Signed-off-by: Masahiro Yamada <masahiro.yamada@canonical.com> --- tools/testing/selftests/net/fib_rule_tests.sh | 2 -- 1 file changed, 2 deletions(-)