2 files changed, 14 insertions, 2 deletions

diff --git a/net/core/dev.c b/net/core/dev.c
index 0ffcbdd55fa9..ddc551f24ba2 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -5655,6 +5655,10 @@ static void napi_reuse_skb(struct napi_struct *napi, struct sk_buff *skb)
         skb->vlan_tci = 0;
         skb->dev = napi->dev;
         skb->skb_iif = 0;
+
+        /* eth_type_trans() assumes pkt_type is PACKET_HOST */
+        skb->pkt_type = PACKET_HOST;
+
         skb->encapsulation = 0;
         skb_shinfo(skb)->gso_type = 0;
         skb->truesize = SKB_TRUESIZE(skb_end_offset(skb));
@@ -5966,11 +5970,14 @@ bool napi_complete_done(struct napi_struct *n, int work_done)
                 if (work_done)
                         timeout = n->dev->gro_flush_timeout;
 
+                /* When the NAPI instance uses a timeout and keeps postponing
+                 * it, we need to bound somehow the time packets are kept in
+                 * the GRO layer
+                 */
+                napi_gro_flush(n, !!timeout);
                 if (timeout)
                         hrtimer_start(&n->timer, ns_to_ktime(timeout),
                                       HRTIMER_MODE_REL_PINNED);
-                else
-                        napi_gro_flush(n, false);
         }
         if (unlikely(!list_empty(&n->poll_list))) {
                 /* If n->poll_list is not empty, we need to mask irqs */
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index b4ee5c8b928f..a8217e221e19 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -4854,6 +4854,11 @@ void skb_scrub_packet(struct sk_buff *skb, bool xnet)
         nf_reset(skb);
         nf_reset_trace(skb);
 
+#ifdef CONFIG_NET_SWITCHDEV
+        skb->offload_fwd_mark = 0;
+        skb->offload_mr_fwd_mark = 0;
+#endif
+
         if (!xnet)
                 return;