hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I5GL1Z CVE: NA --------------------------------------- Making mc_forwarding atomic breaks the KABI of struct ipv6_devconf. This patch uses KABI_REPLACE to fix it. Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> Reviewed-by: Wei Li <liwei391@huawei.com> --- include/linux/ipv6.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index f4e1790a5eed..210402b26a20 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -51,7 +51,7 @@ struct ipv6_devconf { __s32 use_optimistic; #endif #ifdef CONFIG_IPV6_MROUTE - atomic_t mc_forwarding; + KABI_REPLACE(__s32 mc_forwarding, atomic_t mc_forwarding) #endif __s32 disable_ipv6; __s32 drop_unicast_in_l2_multicast; -- 2.20.1