Hi all, After merging the net-next tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL Caused by commits f67fbeaebdc0 ("net: use indirect call helpers for dst_mtu") bbd807dfbf20 ("net: indirect call helpers for ipv4/ipv6 dst_check functions") I have used the net-next tree from next-20210203 fot today. -- Cheers, Stephen Rothwell