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| author | Richard Gobert <richardbgobert@gmail.com> | 2024-05-09 21:08:17 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-05-13 14:44:06 -0700 |
| commit | 186b1ea73ad8f30d1d7afdb1d07dfd5b5de8f2da (patch) | |
| tree | 1c53e7b199aa0dbd7217713010a364da3f1a50f6 /net/ipv4 | |
| parent | 9af9b891fc6b44bb336933d63be526ca5cc6ee25 (diff) | |
| download | linux-stable-186b1ea73ad8f30d1d7afdb1d07dfd5b5de8f2da.tar.gz linux-stable-186b1ea73ad8f30d1d7afdb1d07dfd5b5de8f2da.tar.bz2 linux-stable-186b1ea73ad8f30d1d7afdb1d07dfd5b5de8f2da.zip | |
net: gro: use cb instead of skb->network_header
This patch converts references of skb->network_header to napi_gro_cb's
network_offset and inner_network_offset.
Signed-off-by: Richard Gobert <richardbgobert@gmail.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://lore.kernel.org/r/20240509190819.2985-2-richardbgobert@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/af_inet.c | 4 | ||||
| -rw-r--r-- | net/ipv4/tcp_offload.c | 3 |
2 files changed, 2 insertions, 5 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index a7bad18bc8b5..428196e1541f 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -1569,10 +1569,6 @@ struct sk_buff *inet_gro_receive(struct list_head *head, struct sk_buff *skb) NAPI_GRO_CB(skb)->is_atomic = !!(iph->frag_off & htons(IP_DF)); NAPI_GRO_CB(skb)->flush |= flush; - skb_set_network_header(skb, off); - /* The above will be needed by the transport layer if there is one - * immediately following this IP hdr. - */ NAPI_GRO_CB(skb)->inner_network_offset = off; /* Note : No need to call skb_gro_postpull_rcsum() here, diff --git a/net/ipv4/tcp_offload.c b/net/ipv4/tcp_offload.c index c90704befd7b..2809667ac924 100644 --- a/net/ipv4/tcp_offload.c +++ b/net/ipv4/tcp_offload.c @@ -463,7 +463,8 @@ flush: INDIRECT_CALLABLE_SCOPE int tcp4_gro_complete(struct sk_buff *skb, int thoff) { - const struct iphdr *iph = ip_hdr(skb); + const u16 offset = NAPI_GRO_CB(skb)->network_offsets[skb->encapsulation]; + const struct iphdr *iph = (struct iphdr *)(skb->data + offset); struct tcphdr *th = tcp_hdr(skb); if (unlikely(NAPI_GRO_CB(skb)->is_flist)) { |