Commit ee74d996 authored Oct 20, 2017 by Eric Dumazet Committed by David S. Miller Oct 22, 2017

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 <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 81d98fa4

drivers/net/tun.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -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)