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netfilter: Add missing CONFIG_SYSCTL checks in ipv6's nf_conntrack_reasm.c

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Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2010-10-26 09:08:53 -07:00
parent 10d8c4638c
commit 7932c2e55c
1 changed files with 4 additions and 1 deletions
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5
net/ipv6/netfilter/nf_conntrack_reasm.c
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@@ -625,21 +625,24 @@ int nf_ct_frag6_init(void)
inet_frags_init_net(&nf_init_frags); inet_frags_init_net(&nf_init_frags);
inet_frags_init(&nf_frags); inet_frags_init(&nf_frags);
#ifdef CONFIG_SYSCTL
nf_ct_frag6_sysctl_header = register_sysctl_paths(nf_net_netfilter_sysctl_path, nf_ct_frag6_sysctl_header = register_sysctl_paths(nf_net_netfilter_sysctl_path,
nf_ct_frag6_sysctl_table); nf_ct_frag6_sysctl_table);
if (!nf_ct_frag6_sysctl_header) { if (!nf_ct_frag6_sysctl_header) {
inet_frags_fini(&nf_frags); inet_frags_fini(&nf_frags);
return -ENOMEM; return -ENOMEM;
} }
#endif
return 0; return 0;
} }
void nf_ct_frag6_cleanup(void) void nf_ct_frag6_cleanup(void)
{ {
#ifdef CONFIG_SYSCTL
unregister_sysctl_table(nf_ct_frag6_sysctl_header); unregister_sysctl_table(nf_ct_frag6_sysctl_header);
nf_ct_frag6_sysctl_header = NULL; nf_ct_frag6_sysctl_header = NULL;
#endif
inet_frags_fini(&nf_frags); inet_frags_fini(&nf_frags);
nf_init_frags.low_thresh = 0; nf_init_frags.low_thresh = 0;