diff options
Diffstat (limited to 'net/ipv6/af_inet6.c')
| -rw-r--r-- | net/ipv6/af_inet6.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index 3194aa90987..a88b2e9d25f 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -644,9 +644,8 @@ EXPORT_SYMBOL(inet6_unregister_protosw); int inet6_sk_rebuild_header(struct sock *sk) { - int err; - struct dst_entry *dst; struct ipv6_pinfo *np = inet6_sk(sk); + struct dst_entry *dst; dst = __sk_dst_check(sk, np->dst_cookie); @@ -668,17 +667,11 @@ int inet6_sk_rebuild_header(struct sock *sk) final_p = fl6_update_dst(&fl, np->opt, &final); - err = ip6_dst_lookup(sk, &dst, &fl); - if (err) { + dst = ip6_dst_lookup_flow(sk, &fl, final_p, false); + if (IS_ERR(dst)) { sk->sk_route_caps = 0; - return err; - } - if (final_p) - ipv6_addr_copy(&fl.fl6_dst, final_p); - - if ((err = xfrm_lookup(sock_net(sk), &dst, &fl, sk, 0)) < 0) { - sk->sk_err_soft = -err; - return err; + sk->sk_err_soft = -PTR_ERR(dst); + return PTR_ERR(dst); } __ip6_dst_store(sk, dst, NULL, NULL); |