From dbe7faa4045ea83a37b691b12bb02a8f86c2d2e9 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Wed, 8 Jul 2015 14:28:30 -0700 Subject: inet: inet_twsk_deschedule factorization inet_twsk_deschedule() calls are followed by inet_twsk_put(). Only particular case is in inet_twsk_purge() but there is no point to defer the inet_twsk_put() after re-enabling BH. Lets rename inet_twsk_deschedule() to inet_twsk_deschedule_put() and move the inet_twsk_put() inside. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/ipv4/inet_hashtables.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'net/ipv4/inet_hashtables.c') diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c index e58840330da7..f8b3701a6c3c 100644 --- a/net/ipv4/inet_hashtables.c +++ b/net/ipv4/inet_hashtables.c @@ -380,8 +380,7 @@ static int __inet_check_established(struct inet_timewait_death_row *death_row, *twp = tw; } else if (tw) { /* Silly. Should hash-dance instead... */ - inet_twsk_deschedule(tw); - inet_twsk_put(tw); + inet_twsk_deschedule_put(tw); } return 0; @@ -558,10 +557,8 @@ ok: inet_twsk_bind_unhash(tw, hinfo); spin_unlock(&head->lock); - if (tw) { - inet_twsk_deschedule(tw); - inet_twsk_put(tw); - } + if (tw) + inet_twsk_deschedule_put(tw); ret = 0; goto out; -- cgit v1.2.3-59-g8ed1b