From: YueHaibing <yuehaibing@xxxxxxxxxx>
Date: Thu, 2 Apr 2020 09:43:23 +0800
> If IPV6 is not set, build fails:
>
> drivers/crypto/chelsio/chcr_ktls.c: In function ʽchcr_ktls_act_open_req6ʼ:
> ./include/net/sock.h:380:37: error: ʽstruct sock_commonʼ has no member named ʽskc_v6_rcv_saddrʼ; did you mean ʽskc_rcv_saddrʼ?
> #define sk_v6_rcv_saddr __sk_common.skc_v6_rcv_saddr
> ^
> drivers/crypto/chelsio/chcr_ktls.c:258:37: note: in expansion of macro ʽsk_v6_rcv_saddrʼ
> cpl->local_ip_hi = *(__be64 *)&sk->sk_v6_rcv_saddr.in6_u.u6_addr8[0];
> ^~~~~~~~~~~~~~~
>
> Add IPV6 dependency to fix this.
>
> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
> Fixes: 62370a4f346d ("cxgb4/chcr: Add ipv6 support and statistics")
> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
This is a hard hammer, and I think proper CPP testing should be added to the
driver code instead.
