diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 521e8dd22ff32..0f4ee97e4422a 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -5339,6 +5339,8 @@ bool skb_try_coalesce(struct sk_buff *to, struct sk_buff *from, from_shinfo->frags, from_shinfo->nr_frags * sizeof(skb_frag_t)); to_shinfo->nr_frags += from_shinfo->nr_frags; + if (from_shinfo->nr_frags) + to_shinfo->tx_flags |= from_shinfo->tx_flags & SKBTX_SHARED_FRAG; if (!skb_cloned(from)) from_shinfo->nr_frags = 0;