Re: [PATCH net-next v6 4/4] selftest: Add tests for useful handling of LSM denials on SCM_RIGHTS

Jori Koolstra <[email protected]> Wed, 5 Aug 2026 12:18:50 +0200 (CEST)
Newsgroups gmane.linux.file-systems,gmane.linux.network,gmane.linux.kernel
Message-ID <[email protected]>
> Op 04-08-2026 19:26 CEST schreef Kuniyuki Iwashima <[email protected]>:
> 
> > +TEST_GEN_FILES := scm_rights_denial_lsm.bpf.o
> > +
> >  include ../../lib.mk
> > +include ../bpf.mk
> > +
> > +$(OUTPUT)/scm_rights_denial_lsm: $(BPFOBJ)
> > +$(OUTPUT)/scm_rights_denial_lsm: CFLAGS += -I$(SCRATCH_DIR)/include
> > +$(OUTPUT)/scm_rights_denial_lsm: LDLIBS += -lelf -lz
> > diff --git a/tools/testing/selftests/net/af_unix/config b/tools/testing/selftests/net/af_unix/config
> > index 41dbb03c747e..468f7a0bb64e 100644
> > --- a/tools/testing/selftests/net/af_unix/config
> > +++ b/tools/testing/selftests/net/af_unix/config
> > @@ -2,3 +2,10 @@ CONFIG_AF_UNIX_OOB=y
> >  CONFIG_UNIX=y
> >  CONFIG_UNIX_DIAG=m
> >  CONFIG_USER_NS=y
> > +CONFIG_BPF=y
> > +CONFIG_BPF_SYSCALL=y
> > +CONFIG_BPF_EVENTS=y
> > +CONFIG_BPF_JIT=y
> > +CONFIG_SECURITY=y
> > +CONFIG_BPF_LSM=y
> > +CONFIG_DEBUG_INFO_BTF=y
> 
> Please sort configs as CI complains.
> https://patchwork.kernel.org/project/netdevbpf/patch/[email protected]/
> 
> 

Oh that is pretty neat!

I wasn't aware there was a canonical sorting for the config. This should fix it,

LC_ALL=C sort -c tools/testing/selftests/net/af_unix/config

correct?

If I fix these issues today, any chance we can still get this in before the merge window
starts again?

Best,
Jori.