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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/ipv6 | |
| parent | 6c7005f6cb1bf63bb1f505ef69364fb2cc00628e (diff) | |
| download | linux-efd7ef1c1929d7a0329d4349252863c04d6f1729.tar.gz linux-efd7ef1c1929d7a0329d4349252863c04d6f1729.tar.bz2 linux-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/ipv6')
| -rw-r--r-- | net/ipv6/addrlabel.c | 5 | ||||
| -rw-r--r-- | net/ipv6/ip6_flowlabel.c | 3 |
2 files changed, 2 insertions, 6 deletions
diff --git a/net/ipv6/addrlabel.c b/net/ipv6/addrlabel.c index e43e79d0a612..59c793040498 100644 --- a/net/ipv6/addrlabel.c +++ b/net/ipv6/addrlabel.c @@ -129,9 +129,6 @@ static const __net_initconst struct ip6addrlbl_init_table /* Object management */ static inline void ip6addrlbl_free(struct ip6addrlbl_entry *p) { -#ifdef CONFIG_NET_NS - release_net(p->lbl_net); -#endif kfree(p); } @@ -241,7 +238,7 @@ static struct ip6addrlbl_entry *ip6addrlbl_alloc(struct net *net, newp->label = label; INIT_HLIST_NODE(&newp->list); #ifdef CONFIG_NET_NS - newp->lbl_net = hold_net(net); + newp->lbl_net = net; #endif atomic_set(&newp->refcnt, 1); return newp; diff --git a/net/ipv6/ip6_flowlabel.c b/net/ipv6/ip6_flowlabel.c index f45d6db50a45..457303886fd4 100644 --- a/net/ipv6/ip6_flowlabel.c +++ b/net/ipv6/ip6_flowlabel.c @@ -100,7 +100,6 @@ static void fl_free(struct ip6_flowlabel *fl) if (fl) { if (fl->share == IPV6_FL_S_PROCESS) put_pid(fl->owner.pid); - release_net(fl->fl_net); kfree(fl->opt); kfree_rcu(fl, rcu); } @@ -403,7 +402,7 @@ fl_create(struct net *net, struct sock *sk, struct in6_flowlabel_req *freq, } } - fl->fl_net = hold_net(net); + fl->fl_net = net; fl->expires = jiffies; err = fl6_renew(fl, freq->flr_linger, freq->flr_expires); if (err) |