diff options
Diffstat (limited to 'net/ipv6/ip6_output.c')
| -rw-r--r-- | net/ipv6/ip6_output.c | 32 |
1 files changed, 10 insertions, 22 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index ac16f3b2a02..35a4ad90a0f 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -1025,18 +1025,12 @@ struct dst_entry *ip6_dst_lookup_flow(struct sock *sk, struct flowi *fl, return ERR_PTR(err); if (final_dst) ipv6_addr_copy(&fl->fl6_dst, final_dst); - if (can_sleep) { + if (can_sleep) fl->flags |= FLOWI_FLAG_CAN_SLEEP; - err = __xfrm_lookup(sock_net(sk), &dst, fl, sk, 0); - if (err == -EREMOTE) - return ip6_dst_blackhole(sock_net(sk), dst); - if (err) - return ERR_PTR(err); - } else { - err = xfrm_lookup(sock_net(sk), &dst, fl, sk, 0); - if (err) - return ERR_PTR(err); - } + + err = xfrm_lookup(sock_net(sk), &dst, fl, sk, 0); + if (err) + return ERR_PTR(err); return dst; } EXPORT_SYMBOL_GPL(ip6_dst_lookup_flow); @@ -1070,18 +1064,12 @@ struct dst_entry *ip6_sk_dst_lookup_flow(struct sock *sk, struct flowi *fl, return ERR_PTR(err); if (final_dst) ipv6_addr_copy(&fl->fl6_dst, final_dst); - if (can_sleep) { + if (can_sleep) fl->flags |= FLOWI_FLAG_CAN_SLEEP; - err = __xfrm_lookup(sock_net(sk), &dst, fl, sk, 0); - if (err == -EREMOTE) - return ip6_dst_blackhole(sock_net(sk), dst); - if (err) - return ERR_PTR(err); - } else { - err = xfrm_lookup(sock_net(sk), &dst, fl, sk, 0); - if (err) - return ERR_PTR(err); - } + + err = xfrm_lookup(sock_net(sk), &dst, fl, sk, 0); + if (err) + return ERR_PTR(err); return dst; } EXPORT_SYMBOL_GPL(ip6_sk_dst_lookup_flow); |