> > > > diff --git a/tools/testing/selftests/bpf/config.vm b/tools/testing/selftests/bpf/config.vm > > index a9746ca78777..da543b24c144 100644 > > --- a/tools/testing/selftests/bpf/config.vm > > +++ b/tools/testing/selftests/bpf/config.vm > > @@ -1,12 +1,15 @@ > > -CONFIG_9P_FS=y > > CONFIG_9P_FS_POSIX_ACL=y > > CONFIG_9P_FS_SECURITY=y > > +CONFIG_9P_FS=y > > CONFIG_CRYPTO_DEV_VIRTIO=y > > -CONFIG_NET_9P=y > > +CONFIG_FUSE_FS=y > > +CONFIG_FUSE_PASSTHROUGH=y > > In fs/fuse/Kconfig I see CONFIG_FUSE_PASSTHROUGH defaults on: > > config FUSE_PASSTHROUGH > bool "FUSE passthrough operations support" > default y > depends on FUSE_FS > > So is it necessary to set here? I suppose if it matters that we're sure > it's enabled, it's better to be explicit. > IIRC, this is what part of the diff that was generated after running: ./scripts/config -e FUSE_FS -e VIRTIO_FS over my original .config, but I may be wrong. I don't remember adding this explicitly.