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[DCCP]: Rename init_dccp_v4_mibs to dccp_mib_init

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And introduce dccp_mib_exit grouping previously open coded sequence.

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arnaldo Carvalho de Melo 2006-03-20 21:24:42 -08:00 committed by David S. Miller
parent 075ae86611
commit 46f09ffa7d
1 changed files with 11 additions and 7 deletions
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18
net/dccp/proto.c
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@ -933,7 +933,7 @@ void dccp_ctl_sock_exit(void)
EXPORT_SYMBOL_GPL(dccp_ctl_sock_exit);
#endif
static int __init init_dccp_v4_mibs(void)
static int __init dccp_mib_init(void)
{
int rc = -ENOMEM;
@ -955,6 +955,13 @@ static int __init init_dccp_v4_mibs(void)
}
static int dccp_mib_exit(void)
{
free_percpu(dccp_statistics[0]);
free_percpu(dccp_statistics[1]);
dccp_statistics[0] = dccp_statistics[1] = NULL;
}
static int thash_entries;
module_param(thash_entries, int, 0444);
MODULE_PARM_DESC(thash_entries, "Number of ehash buckets");
@ -1044,7 +1051,7 @@ static int __init dccp_init(void)
INIT_HLIST_HEAD(&dccp_hashinfo.bhash[i].chain);
}
rc = init_dccp_v4_mibs();
rc = dccp_mib_init();
if (rc)
goto out_free_dccp_bhash;
@ -1075,9 +1082,7 @@ static int __init dccp_init(void)
inet_unregister_protosw(&dccp_v4_protosw);
inet_del_protocol(&dccp_protocol, IPPROTO_DCCP);
out_free_dccp_v4_mibs:
free_percpu(dccp_statistics[0]);
free_percpu(dccp_statistics[1]);
dccp_statistics[0] = dccp_statistics[1] = NULL;
dccp_mib_exit();
out_free_dccp_bhash:
free_pages((unsigned long)dccp_hashinfo.bhash, bhash_order);
dccp_hashinfo.bhash = NULL;
@ -1102,8 +1107,7 @@ static void __exit dccp_fini(void)
if (inet_del_protocol(&dccp_protocol, IPPROTO_DCCP) < 0)
printk(dccp_del_proto_err_msg);
free_percpu(dccp_statistics[0]);
free_percpu(dccp_statistics[1]);
dccp_mib_exit();
free_pages((unsigned long)dccp_hashinfo.bhash,
get_order(dccp_hashinfo.bhash_size *
sizeof(struct inet_bind_hashbucket)));