From ee74d9967b829232723939cb7c9b100b29f6ec98 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Fri, 20 Oct 2017 11:29:57 -0700 Subject: [PATCH] tun: do not arm flow_gc_timer in tun_flow_init() Timer is properly armed on demand from tun_flow_update(), so there is no need to arm it at tun init. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- drivers/net/tun.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 995887de5a98..2a2d058cdd40 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -1197,8 +1197,6 @@ static void tun_flow_init(struct tun_struct *tun) tun->ageing_time = TUN_FLOW_EXPIRE; setup_timer(&tun->flow_gc_timer, tun_flow_cleanup, (unsigned long)tun); - mod_timer(&tun->flow_gc_timer, - round_jiffies_up(jiffies + tun->ageing_time)); } static void tun_flow_uninit(struct tun_struct *tun)