From 0dad4087a86a2cbe177404dc73f18ada26a2c390 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Mon, 24 Jan 2022 12:24:54 -0800 Subject: tcp/dccp: get rid of inet_twsk_purge() Prior patches in the series made sure tw_timer_handler() can be fired after netns has been dismantled/freed. We no longer have to scan a potentially big TCP ehash table at netns dismantle. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/ipv4/tcp_ipv4.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'net/ipv4/tcp_ipv4.c') diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index b3f34e366b27..8e94b9988204 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -3239,8 +3239,6 @@ static void __net_exit tcp_sk_exit_batch(struct list_head *net_exit_list) { struct net *net; - inet_twsk_purge(&tcp_hashinfo, AF_INET); - list_for_each_entry(net, net_exit_list, exit_list) tcp_fastopen_ctx_destroy(net); } -- cgit v1.2.3