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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-08 07:55:01 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-08 07:55:01 -0800 |
commit | d7fc02c7bae7b1cf69269992cf880a43a350cdaa (patch) | |
tree | a43d56fa72913a1cc98a0bbebe054d08581b3a7c /net/netfilter/nf_conntrack_proto_gre.c | |
parent | ee1262dbc65ce0b6234a915d8432171e8d77f518 (diff) | |
parent | 28b4d5cc17c20786848cdc07b7ea237a309776bb (diff) | |
download | op-kernel-dev-d7fc02c7bae7b1cf69269992cf880a43a350cdaa.zip op-kernel-dev-d7fc02c7bae7b1cf69269992cf880a43a350cdaa.tar.gz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1815 commits)
mac80211: fix reorder buffer release
iwmc3200wifi: Enable wimax core through module parameter
iwmc3200wifi: Add wifi-wimax coexistence mode as a module parameter
iwmc3200wifi: Coex table command does not expect a response
iwmc3200wifi: Update wiwi priority table
iwlwifi: driver version track kernel version
iwlwifi: indicate uCode type when fail dump error/event log
iwl3945: remove duplicated event logging code
b43: fix two warnings
ipw2100: fix rebooting hang with driver loaded
cfg80211: indent regulatory messages with spaces
iwmc3200wifi: fix NULL pointer dereference in pmkid update
mac80211: Fix TX status reporting for injected data frames
ath9k: enable 2GHz band only if the device supports it
airo: Fix integer overflow warning
rt2x00: Fix padding bug on L2PAD devices.
WE: Fix set events not propagated
b43legacy: avoid PPC fault during resume
b43: avoid PPC fault during resume
tcp: fix a timewait refcnt race
...
Fix up conflicts due to sysctl cleanups (dead sysctl_check code and
CTL_UNNUMBERED removed) in
kernel/sysctl_check.c
net/ipv4/sysctl_net_ipv4.c
net/ipv6/addrconf.c
net/sctp/sysctl.c
Diffstat (limited to 'net/netfilter/nf_conntrack_proto_gre.c')
-rw-r--r-- | net/netfilter/nf_conntrack_proto_gre.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/net/netfilter/nf_conntrack_proto_gre.c b/net/netfilter/nf_conntrack_proto_gre.c index a54a0af..c99cfba 100644 --- a/net/netfilter/nf_conntrack_proto_gre.c +++ b/net/netfilter/nf_conntrack_proto_gre.c @@ -43,7 +43,7 @@ #define GRE_TIMEOUT (30 * HZ) #define GRE_STREAM_TIMEOUT (180 * HZ) -static int proto_gre_net_id; +static int proto_gre_net_id __read_mostly; struct netns_proto_gre { rwlock_t keymap_lock; struct list_head keymap_list; @@ -300,32 +300,24 @@ static struct nf_conntrack_l4proto nf_conntrack_l4proto_gre4 __read_mostly = { static int proto_gre_net_init(struct net *net) { - struct netns_proto_gre *net_gre; - int rv; + struct netns_proto_gre *net_gre = net_generic(net, proto_gre_net_id); - net_gre = kmalloc(sizeof(struct netns_proto_gre), GFP_KERNEL); - if (!net_gre) - return -ENOMEM; rwlock_init(&net_gre->keymap_lock); INIT_LIST_HEAD(&net_gre->keymap_list); - rv = net_assign_generic(net, proto_gre_net_id, net_gre); - if (rv < 0) - kfree(net_gre); - return rv; + return 0; } static void proto_gre_net_exit(struct net *net) { - struct netns_proto_gre *net_gre = net_generic(net, proto_gre_net_id); - nf_ct_gre_keymap_flush(net); - kfree(net_gre); } static struct pernet_operations proto_gre_net_ops = { .init = proto_gre_net_init, .exit = proto_gre_net_exit, + .id = &proto_gre_net_id, + .size = sizeof(struct netns_proto_gre), }; static int __init nf_ct_proto_gre_init(void) @@ -335,7 +327,7 @@ static int __init nf_ct_proto_gre_init(void) rv = nf_conntrack_l4proto_register(&nf_conntrack_l4proto_gre4); if (rv < 0) return rv; - rv = register_pernet_gen_subsys(&proto_gre_net_id, &proto_gre_net_ops); + rv = register_pernet_subsys(&proto_gre_net_ops); if (rv < 0) nf_conntrack_l4proto_unregister(&nf_conntrack_l4proto_gre4); return rv; @@ -344,7 +336,7 @@ static int __init nf_ct_proto_gre_init(void) static void __exit nf_ct_proto_gre_fini(void) { nf_conntrack_l4proto_unregister(&nf_conntrack_l4proto_gre4); - unregister_pernet_gen_subsys(proto_gre_net_id, &proto_gre_net_ops); + unregister_pernet_subsys(&proto_gre_net_ops); } module_init(nf_ct_proto_gre_init); |