From 6c7b4ee7f96d77a40e474f7541c4e543a669dbde Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Tue, 26 Feb 2019 09:49:09 -0800 Subject: tcp: get rid of tcp_check_send_head() This helper is used only once, and its name is no longer relevant. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/ipv4/tcp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'net/ipv4/tcp.c') diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 769508c75dce..e2fa6eb9f81a 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -1412,7 +1412,8 @@ do_fault: /* It is the one place in all of TCP, except connection * reset, where we can be unlinking the send_head. */ - tcp_check_send_head(sk, skb); + if (tcp_write_queue_empty(sk)) + tcp_chrono_stop(sk, TCP_CHRONO_BUSY); sk_wmem_free_skb(sk, skb); } -- cgit v1.2.3