ABACI reported the following bug by code static scanning: net/ipv6/ip6_gre.c:887:20: warning: unused function 'ip6gre_tnl_addr_conflict'. In the following kernel version: name: linux-next url: http://kernel.source.codeaurora.cn/pub/scm/linux/kernel/git/next/linux-next.git branch: next-20220912 commit: 044b771be9c5de9d817dfafb829d2f049c71c3b4
submitted to upstream: https://lore.kernel.org/all/166608781646.29872.16437645266477707037.git-patchwork-notify@kernel.org/