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| author | Eric W. Biederman <ebiederm@xmission.com> | 2015-03-11 23:04:08 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-12 14:39:40 -0400 |
| commit | efd7ef1c1929d7a0329d4349252863c04d6f1729 (patch) | |
| tree | 66a1d5ba57a27fda7665da756551c10ac0ebf656 /net/ipv4/inet_timewait_sock.c | |
| parent | 6c7005f6cb1bf63bb1f505ef69364fb2cc00628e (diff) | |
| download | linux-stable-efd7ef1c1929d7a0329d4349252863c04d6f1729.tar.gz linux-stable-efd7ef1c1929d7a0329d4349252863c04d6f1729.tar.bz2 linux-stable-efd7ef1c1929d7a0329d4349252863c04d6f1729.zip | |
net: Kill hold_net release_net
hold_net and release_net were an idea that turned out to be useless.
The code has been disabled since 2008. Kill the code it is long past due.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/inet_timewait_sock.c')
| -rw-r--r-- | net/ipv4/inet_timewait_sock.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/ipv4/inet_timewait_sock.c b/net/ipv4/inet_timewait_sock.c index 2bd980526631..86ebf020925b 100644 --- a/net/ipv4/inet_timewait_sock.c +++ b/net/ipv4/inet_timewait_sock.c @@ -98,7 +98,6 @@ void inet_twsk_free(struct inet_timewait_sock *tw) #ifdef SOCK_REFCNT_DEBUG pr_debug("%s timewait_sock %p released\n", tw->tw_prot->name, tw); #endif - release_net(twsk_net(tw)); kmem_cache_free(tw->tw_prot->twsk_prot->twsk_slab, tw); module_put(owner); } @@ -196,7 +195,7 @@ struct inet_timewait_sock *inet_twsk_alloc(const struct sock *sk, const int stat tw->tw_transparent = inet->transparent; tw->tw_prot = sk->sk_prot_creator; atomic64_set(&tw->tw_cookie, atomic64_read(&sk->sk_cookie)); - twsk_net_set(tw, hold_net(sock_net(sk))); + twsk_net_set(tw, sock_net(sk)); /* * Because we use RCU lookups, we should not set tw_refcnt * to a non null value before everything is setup for this |