diff options
author | Eric Dumazet <edumazet@google.com> | 2020-01-31 09:14:47 -0800 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-02-14 16:29:54 -0500 |
commit | ad871646b0c2bf9acd3c5238319487f95d3df771 (patch) | |
tree | a05bba00753a87dee0d4fb9330cec4085d8ee932 /net/ipv4 | |
parent | 73c29d2f6f8ae731b1e09051b69ed3ba2319482b (diff) |
tcp: clear tp->total_retrans in tcp_disconnect()
[ Upstream commit c13c48c00a6bc1febc73902505bdec0967bd7095 ]
total_retrans needs to be cleared in tcp_disconnect().
tcp_disconnect() is rarely used, but it is worth fixing it.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: SeongJae Park <sjpark@amazon.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ipv4')
-rw-r--r-- | net/ipv4/tcp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 8e303cd7e2de..d7d22380facf 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -2261,6 +2261,7 @@ int tcp_disconnect(struct sock *sk, int flags) tp->window_clamp = 0; tcp_set_ca_state(sk, TCP_CA_Open); tcp_clear_retrans(tp); + tp->total_retrans = 0; inet_csk_delack_init(sk); /* Initialize rcv_mss to TCP_MIN_MSS to avoid division by 0 * issue in __tcp_select_window() |