From: Octavian Purdila Date: Sat, 28 Jun 2014 18:20:54 +0000 (+0300) Subject: tcp: tcp_conn_request: fix build error when IPv6 is disabled X-Git-Tag: v3.17-rc1~106^2~252 X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=4135ab8208048a1586385fae1298726d7dacfc26;p=~emulex%2Finfiniband.git tcp: tcp_conn_request: fix build error when IPv6 is disabled Fixes build error introduced by commit 1fb6f159fd21c64 (tcp: add tcp_conn_request): net/ipv4/tcp_input.c: In function 'pr_drop_req': net/ipv4/tcp_input.c:5889:130: error: 'struct sock_common' has no member named 'skc_v6_daddr' Reported-by: kbuild test robot Signed-off-by: Octavian Purdila Signed-off-by: David S. Miller --- diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 97e48d60c4e..bb684967f7a 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -5885,9 +5885,11 @@ static inline void pr_drop_req(struct request_sock *req, __u16 port, int family) if (family == AF_INET) LIMIT_NETDEBUG(KERN_DEBUG pr_fmt("drop open request from %pI4/%u\n"), &ireq->ir_rmt_addr, port); - else +#if IS_ENABLED(CONFIG_IPV6) + else if (family == AF_INET6) LIMIT_NETDEBUG(KERN_DEBUG pr_fmt("drop open request from %pI6/%u\n"), &ireq->ir_v6_rmt_addr, port); +#endif } int tcp_conn_request(struct request_sock_ops *rsk_ops,