diff options
| author | Eric Dumazet <edumazet@google.com> | 2020-01-31 20:14:47 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-02-11 15:35:05 +0300 |
| commit | c9b6c6d07e5cb65d1ef2fee6f2c13aeb88ba0d53 (patch) | |
| tree | fdca1ced78c1b68ccae135d13ea4838541821b84 /net | |
| parent | 269a3c472a6fa53837aee596d909cef73c2560cf (diff) | |
| download | linux-c9b6c6d07e5cb65d1ef2fee6f2c13aeb88ba0d53.tar.xz | |
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')
| -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 3640e8563a10..554ec2f92792 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -2622,6 +2622,7 @@ int tcp_disconnect(struct sock *sk, int flags) tcp_set_ca_state(sk, TCP_CA_Open); tp->is_sack_reneg = 0; 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() |