diff options
| -rw-r--r-- | net/ipv4/icmp.c | 7 | ||||
| -rw-r--r-- | net/ipv4/ip_options.c | 5 |
2 files changed, 6 insertions, 6 deletions
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index 2ffe73ea644f..91765057aa1d 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c @@ -544,14 +544,15 @@ static struct rtable *icmp_route_lookup(struct net *net, struct flowi4 *fl4, goto relookup_failed; } /* Ugh! */ - orefdst = skb_in->_skb_refdst; /* save old refdst */ - skb_dst_set(skb_in, NULL); + orefdst = skb_dstref_steal(skb_in); err = ip_route_input(skb_in, fl4_dec.daddr, fl4_dec.saddr, dscp, rt2->dst.dev) ? -EINVAL : 0; dst_release(&rt2->dst); rt2 = skb_rtable(skb_in); - skb_in->_skb_refdst = orefdst; /* restore old refdst */ + /* steal dst entry from skb_in, don't drop refcnt */ + skb_dstref_steal(skb_in); + skb_dstref_restore(skb_in, orefdst); } if (err) diff --git a/net/ipv4/ip_options.c b/net/ipv4/ip_options.c index e3321932bec0..be8815ce3ac2 100644 --- a/net/ipv4/ip_options.c +++ b/net/ipv4/ip_options.c @@ -615,14 +615,13 @@ int ip_options_rcv_srr(struct sk_buff *skb, struct net_device *dev) } memcpy(&nexthop, &optptr[srrptr-1], 4); - orefdst = skb->_skb_refdst; - skb_dst_set(skb, NULL); + orefdst = skb_dstref_steal(skb); err = ip_route_input(skb, nexthop, iph->saddr, ip4h_dscp(iph), dev) ? -EINVAL : 0; rt2 = skb_rtable(skb); if (err || (rt2->rt_type != RTN_UNICAST && rt2->rt_type != RTN_LOCAL)) { skb_dst_drop(skb); - skb->_skb_refdst = orefdst; + skb_dstref_restore(skb, orefdst); return -EINVAL; } refdst_drop(orefdst); |