diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/datagram.c | 12 | ||||
| -rw-r--r-- | net/core/dev.c | 11 |
2 files changed, 16 insertions, 7 deletions
diff --git a/net/core/datagram.c b/net/core/datagram.c index 81809fa735a7..15ab9ffb27fe 100644 --- a/net/core/datagram.c +++ b/net/core/datagram.c @@ -721,8 +721,16 @@ static int skb_copy_and_csum_datagram(const struct sk_buff *skb, int offset, struct iov_iter *to, int len, __wsum *csump) { - return __skb_datagram_iter(skb, offset, to, len, true, - csum_and_copy_to_iter, csump); + struct csum_state csdata = { .csum = *csump }; + int ret; + + ret = __skb_datagram_iter(skb, offset, to, len, true, + csum_and_copy_to_iter, &csdata); + if (ret) + return ret; + + *csump = csdata.csum; + return 0; } /** diff --git a/net/core/dev.c b/net/core/dev.c index a979b86dbacd..449b45b843d4 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -5735,10 +5735,11 @@ static void gro_normal_list(struct napi_struct *napi) /* Queue one GRO_NORMAL SKB up for list processing. If batch size exceeded, * pass the whole batch up to the stack. */ -static void gro_normal_one(struct napi_struct *napi, struct sk_buff *skb) +static void gro_normal_one(struct napi_struct *napi, struct sk_buff *skb, int segs) { list_add_tail(&skb->list, &napi->rx_list); - if (++napi->rx_count >= gro_normal_batch) + napi->rx_count += segs; + if (napi->rx_count >= gro_normal_batch) gro_normal_list(napi); } @@ -5777,7 +5778,7 @@ static int napi_gro_complete(struct napi_struct *napi, struct sk_buff *skb) } out: - gro_normal_one(napi, skb); + gro_normal_one(napi, skb, NAPI_GRO_CB(skb)->count); return NET_RX_SUCCESS; } @@ -6067,7 +6068,7 @@ static gro_result_t napi_skb_finish(struct napi_struct *napi, { switch (ret) { case GRO_NORMAL: - gro_normal_one(napi, skb); + gro_normal_one(napi, skb, 1); break; case GRO_DROP: @@ -6155,7 +6156,7 @@ static gro_result_t napi_frags_finish(struct napi_struct *napi, __skb_push(skb, ETH_HLEN); skb->protocol = eth_type_trans(skb, skb->dev); if (ret == GRO_NORMAL) - gro_normal_one(napi, skb); + gro_normal_one(napi, skb, 1); break; case GRO_DROP: |