1 files changed, 4 insertions, 2 deletions

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 32c1a972fa31..975f4472af29 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -467,6 +467,7 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it,
 
         th = (struct tcphdr *) skb_push(skb, tcp_header_size);
         skb->h.th = th;
+        skb_set_owner_w(skb, sk);
 
         /* Build TCP header and checksum it. */
         th->source              = inet->sport;
@@ -540,7 +541,7 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it,
         if (after(tcb->end_seq, tp->snd_nxt) || tcb->seq == tcb->end_seq)
                 TCP_INC_STATS(TCP_MIB_OUTSEGS);
 
-        err = icsk->icsk_af_ops->queue_xmit(skb, sk, 0);
+        err = icsk->icsk_af_ops->queue_xmit(skb, 0);
         if (likely(err <= 0))
                 return err;
 
@@ -1650,7 +1651,8 @@ static void tcp_retrans_try_collapse(struct sock *sk, struct sk_buff *skb, int m
 
                 memcpy(skb_put(skb, next_skb_size), next_skb->data, next_skb_size);
 
-                skb->ip_summed = next_skb->ip_summed;
+                if (next_skb->ip_summed == CHECKSUM_PARTIAL)
+                        skb->ip_summed = CHECKSUM_PARTIAL;
 
                 if (skb->ip_summed != CHECKSUM_PARTIAL)
                         skb->csum = csum_block_add(skb->csum, next_skb->csum, skb_size);