On Tuesday, May 31, 2016 8:25:40 AM CEST Valentin Rothberg wrote: > Hi Arnd, > > your commit fabb13db448e ("fou: add Kconfig options for IPv6 support") > has shown up in today's linux-next. ./scripts/checkkconfigsymbols.py > warned because of the following statement in net/ipv6/Makefile: > > +obj-$(CONFIG_NET_FOU_IPV6_TUNNELS) += fou6.o
Thanks for the report, that was indeed a mistake. > The referenced Kconfig option does not exist, but I assume the right > option is 'IPV6_FOU_TUNNEL'? In case yes, the modified #if block in > the commit could be removed (redundant check). It's supposed to be CONFIG_IPV6_FOU, not CONFIG_IPV6_FOU_TUNNEL. I've put that into my randconfig builder now to see if I get any other regressions with that. What happened here is that after my incorrect patch, the file never got built, so I did not see build errors either. However it is possible that I made another mistake in the same patch and it needs more changes, so let me first check if this one-line change works correctly. Arnd