On Wed, May 29, 2024 at 02:01:06AM +0200, Ilya Leoshkevich wrote: > On Fri, 2024-05-24 at 18:27 +0200, Daniel Borkmann wrote: > > On 5/16/24 3:41 AM, Geliang Tang wrote: > > > From: Geliang Tang <tanggeliang@xxxxxxxxxx> > > > > > > The kconfigs CONFIG_INET_XFRM_TUNNEL and CONFIG_INET6_XFRM_TUNNEL > > > are > > > needed by test_tunnel tests. This patch enables them together with > > > the > > > dependent kconfigs CONFIG_INET_IPCOMP and CONFIG_INET6_IPCOMP. > > > > > > Signed-off-by: Geliang Tang <tanggeliang@xxxxxxxxxx> > > > --- > > > tools/testing/selftests/bpf/config | 4 ++++ > > > 1 file changed, 4 insertions(+) > > > > > > diff --git a/tools/testing/selftests/bpf/config > > > b/tools/testing/selftests/bpf/config > > > index eeabd798bc3a..8aa56e6bdac1 100644 > > > --- a/tools/testing/selftests/bpf/config > > > +++ b/tools/testing/selftests/bpf/config > > > @@ -95,3 +95,7 @@ CONFIG_XDP_SOCKETS=y > > > CONFIG_XFRM_INTERFACE=y > > > CONFIG_TCP_CONG_DCTCP=y > > > CONFIG_TCP_CONG_BBR=y > > > +CONFIG_INET_IPCOMP=y > > > +CONFIG_INET_XFRM_TUNNEL=y > > > +CONFIG_INET6_IPCOMP=y > > > +CONFIG_INET6_XFRM_TUNNEL=y > > > > > > > [ +Ilya ] > > > > Looks like this triggers a boot hang on s390x : > > > > https://github.com/kernel-patches/bpf/actions/runs/9215175853/job/25353574288 > > Hi, > > I could not reproduce this neither with vmtest nor with my own build, > and it doesn't look related. > > I'm not exactly sure what could cause d_alloc_parallel() to hang, but > apparently the CI is using a different vmtest script, which uses 9p to > mount root - perhaps there is a deadlock in 9p? > > Can someone retrigger the build to see if the issue persists? Hi Daniel, Ilya, I'll resend this patch together with another fix for test_tunnel soon. At that time, CI can be triggered again. I changed this patch status as "Superseded" on patchwork. Thanks, -Geliang > > Best regards, > Ilya
