diff options
| author | Geliang Tang <geliang.tang@suse.com> | 2023-08-21 15:25:13 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-08-22 17:31:18 -0700 |
| commit | ebc1e08f01ebedbf962e6417bbf6952bd4ca2142 (patch) | |
| tree | c5d445903ffba131c8625b534e21dbf0af8848f8 /net/mptcp/pm.c | |
| parent | c5b4297dee9110b63f2c8202e4876bdcad43d4c4 (diff) | |
mptcp: drop last_snd and MPTCP_RESET_SCHEDULER
Since the burst check conditions have moved out of the function
mptcp_subflow_get_send(), it makes all msk->last_snd useless.
This patch drops them as well as the macro MPTCP_RESET_SCHEDULER.
Reviewed-by: Mat Martineau <martineau@kernel.org>
Signed-off-by: Geliang Tang <geliang.tang@suse.com>
Signed-off-by: Mat Martineau <martineau@kernel.org>
Link: https://lore.kernel.org/r/20230821-upstream-net-next-20230818-v1-2-0c860fb256a8@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/mptcp/pm.c')
| -rw-r--r-- | net/mptcp/pm.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/net/mptcp/pm.c b/net/mptcp/pm.c index 7dbbad1e4f55..d8da5374d9e1 100644 --- a/net/mptcp/pm.c +++ b/net/mptcp/pm.c @@ -299,15 +299,8 @@ void mptcp_pm_mp_prio_received(struct sock *ssk, u8 bkup) pr_debug("subflow->backup=%d, bkup=%d\n", subflow->backup, bkup); msk = mptcp_sk(sk); - if (subflow->backup != bkup) { + if (subflow->backup != bkup) subflow->backup = bkup; - mptcp_data_lock(sk); - if (!sock_owned_by_user(sk)) - msk->last_snd = NULL; - else - __set_bit(MPTCP_RESET_SCHEDULER, &msk->cb_flags); - mptcp_data_unlock(sk); - } mptcp_event(MPTCP_EVENT_SUB_PRIORITY, msk, ssk, GFP_ATOMIC); } |