1 files changed, 7 insertions, 3 deletions

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index f80507823531..8e4ac97c8477 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -3733,9 +3733,13 @@ void __skb_tstamp_tx(struct sk_buff *orig_skb,
                      struct sock *sk, int tstype)
 {
         struct sk_buff *skb;
-        bool tsonly = sk->sk_tsflags & SOF_TIMESTAMPING_OPT_TSONLY;
+        bool tsonly;
 
-        if (!sk || !skb_may_tx_timestamp(sk, tsonly))
+        if (!sk)
+                return;
+
+        tsonly = sk->sk_tsflags & SOF_TIMESTAMPING_OPT_TSONLY;
+        if (!skb_may_tx_timestamp(sk, tsonly))
                 return;
 
         if (tsonly)
@@ -4173,7 +4177,7 @@ void skb_scrub_packet(struct sk_buff *skb, bool xnet)
         skb->ignore_df = 0;
         skb_dst_drop(skb);
         skb->mark = 0;
-        skb->sender_cpu = 0;
+        skb_sender_cpu_clear(skb);
         skb_init_secmark(skb);
         secpath_reset(skb);
         nf_reset(skb);