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| author | Steffen Klassert <steffen.klassert@secunet.com> | 2020-01-25 11:26:44 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-01-27 11:00:21 +0100 |
| commit | 3a1296a38d0cf62bffb9a03c585cbd5dbf15d596 (patch) | |
| tree | 0e76488218f1564f624394732d68dd09b19961ed /net/core/dev.c | |
| parent | 1a3c998f3a27ab6ecf56bdbb17e27e55fd6d47cd (diff) | |
| download | linux-3a1296a38d0cf62bffb9a03c585cbd5dbf15d596.tar.bz2 | |
net: Support GRO/GSO fraglist chaining.
This patch adds the core functions to chain/unchain
GSO skbs at the frag_list pointer. This also adds
a new GSO type SKB_GSO_FRAGLIST and a is_flist
flag to napi_gro_cb which indicates that this
flow will be GROed by fraglist chaining.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index a3b154a4b4f9..ce8900dbd9ea 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -3249,7 +3249,7 @@ struct sk_buff *__skb_gso_segment(struct sk_buff *skb, segs = skb_mac_gso_segment(skb, features); - if (unlikely(skb_needs_check(skb, tx_path) && !IS_ERR(segs))) + if (segs != skb && unlikely(skb_needs_check(skb, tx_path) && !IS_ERR(segs))) skb_warn_bad_offload(skb); return segs; |