diff options
Diffstat (limited to 'net/ipv6/seg6_iptunnel.c')
| -rw-r--r-- | net/ipv6/seg6_iptunnel.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/net/ipv6/seg6_iptunnel.c b/net/ipv6/seg6_iptunnel.c index 51583461ae29..3e1b9991131a 100644 --- a/net/ipv6/seg6_iptunnel.c +++ b/net/ipv6/seg6_iptunnel.c @@ -128,7 +128,8 @@ static int __seg6_do_srh_encap(struct sk_buff *skb, struct ipv6_sr_hdr *osrh, int proto, struct dst_entry *cache_dst) { struct dst_entry *dst = skb_dst(skb); - struct net *net = dev_net(dst->dev); + struct net_device *dev = dst_dev(dst); + struct net *net = dev_net(dev); struct ipv6hdr *hdr, *inner_hdr; struct ipv6_sr_hdr *isrh; int hdrlen, tot_len, err; @@ -181,7 +182,7 @@ static int __seg6_do_srh_encap(struct sk_buff *skb, struct ipv6_sr_hdr *osrh, isrh->nexthdr = proto; hdr->daddr = isrh->segments[isrh->first_segment]; - set_tun_src(net, dst->dev, &hdr->daddr, &hdr->saddr); + set_tun_src(net, dev, &hdr->daddr, &hdr->saddr); #ifdef CONFIG_IPV6_SEG6_HMAC if (sr_has_hmac(isrh)) { @@ -212,7 +213,8 @@ static int seg6_do_srh_encap_red(struct sk_buff *skb, { __u8 first_seg = osrh->first_segment; struct dst_entry *dst = skb_dst(skb); - struct net *net = dev_net(dst->dev); + struct net_device *dev = dst_dev(dst); + struct net *net = dev_net(dev); struct ipv6hdr *hdr, *inner_hdr; int hdrlen = ipv6_optlen(osrh); int red_tlv_offset, tlv_offset; @@ -270,7 +272,7 @@ static int seg6_do_srh_encap_red(struct sk_buff *skb, if (skip_srh) { hdr->nexthdr = proto; - set_tun_src(net, dst->dev, &hdr->daddr, &hdr->saddr); + set_tun_src(net, dev, &hdr->daddr, &hdr->saddr); goto out; } @@ -306,7 +308,7 @@ static int seg6_do_srh_encap_red(struct sk_buff *skb, srcaddr: isrh->nexthdr = proto; - set_tun_src(net, dst->dev, &hdr->daddr, &hdr->saddr); + set_tun_src(net, dev, &hdr->daddr, &hdr->saddr); #ifdef CONFIG_IPV6_SEG6_HMAC if (unlikely(!skip_srh && sr_has_hmac(isrh))) { @@ -362,7 +364,7 @@ static int __seg6_do_srh_inline(struct sk_buff *skb, struct ipv6_sr_hdr *osrh, #ifdef CONFIG_IPV6_SEG6_HMAC if (sr_has_hmac(isrh)) { - struct net *net = dev_net(skb_dst(skb)->dev); + struct net *net = skb_dst_dev_net(skb); err = seg6_push_hmac(net, &hdr->saddr, isrh); if (unlikely(err)) @@ -507,7 +509,7 @@ static int seg6_input_core(struct net *net, struct sock *sk, local_bh_enable(); } - err = skb_cow_head(skb, LL_RESERVED_SPACE(dst->dev)); + err = skb_cow_head(skb, LL_RESERVED_SPACE(dst_dev(dst))); if (unlikely(err)) goto drop; } else { @@ -518,7 +520,7 @@ static int seg6_input_core(struct net *net, struct sock *sk, if (static_branch_unlikely(&nf_hooks_lwtunnel_enabled)) return NF_HOOK(NFPROTO_IPV6, NF_INET_LOCAL_OUT, dev_net(skb->dev), NULL, skb, NULL, - skb_dst(skb)->dev, seg6_input_finish); + skb_dst_dev(skb), seg6_input_finish); return seg6_input_finish(dev_net(skb->dev), NULL, skb); drop: @@ -528,7 +530,7 @@ drop: static int seg6_input_nf(struct sk_buff *skb) { - struct net_device *dev = skb_dst(skb)->dev; + struct net_device *dev = skb_dst_dev(skb); struct net *net = dev_net(skb->dev); switch (skb->protocol) { @@ -593,7 +595,7 @@ static int seg6_output_core(struct net *net, struct sock *sk, local_bh_enable(); } - err = skb_cow_head(skb, LL_RESERVED_SPACE(dst->dev)); + err = skb_cow_head(skb, LL_RESERVED_SPACE(dst_dev(dst))); if (unlikely(err)) goto drop; } @@ -603,7 +605,7 @@ static int seg6_output_core(struct net *net, struct sock *sk, if (static_branch_unlikely(&nf_hooks_lwtunnel_enabled)) return NF_HOOK(NFPROTO_IPV6, NF_INET_LOCAL_OUT, net, sk, skb, - NULL, skb_dst(skb)->dev, dst_output); + NULL, dst_dev(dst), dst_output); return dst_output(net, sk, skb); drop: @@ -614,7 +616,7 @@ drop: static int seg6_output_nf(struct net *net, struct sock *sk, struct sk_buff *skb) { - struct net_device *dev = skb_dst(skb)->dev; + struct net_device *dev = skb_dst_dev(skb); switch (skb->protocol) { case htons(ETH_P_IP): |