diff options
| -rw-r--r-- | net/ipv4/tcp.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 45156be3abf..a09fe253b91 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -1009,7 +1009,12 @@ new_segment: int merge = 0; int i = skb_shinfo(skb)->nr_frags; struct page *page = TCP_PAGE(sk); - int off = TCP_OFF(sk); + int off; + + if (page && page_count(page) == 1) + TCP_OFF(sk) = 0; + + off = TCP_OFF(sk); if (skb_can_coalesce(skb, i, page, off) && off != PAGE_SIZE) { |