Andrew Morton wrote:
> On Sat, 21 Jul 2007 00:44:08 -0700 (PDT) [EMAIL PROTECTED] wrote:
>
>
>>http://bugzilla.kernel.org/show_bug.cgi?id=8789
>>
>> Summary: Error inserting ipt_LOG (mod_path): Device or resource
>> busy
>
>
> A 2.6.12 -> 2.6.22 regression.
Crap, that was my fault.
T., can you please test whether this patch fixes it?
diff --git a/net/bridge/netfilter/ebt_log.c b/net/bridge/netfilter/ebt_log.c
index 031bfa4..984e9c6 100644
--- a/net/bridge/netfilter/ebt_log.c
+++ b/net/bridge/netfilter/ebt_log.c
@@ -196,10 +196,8 @@ static int __init ebt_log_init(void)
ret = ebt_register_watcher(&log);
if (ret < 0)
return ret;
- ret = nf_log_register(PF_BRIDGE, &ebt_log_logger);
- if (ret < 0 && ret != -EEXIST)
- ebt_unregister_watcher(&log);
- return ret;
+ nf_log_register(PF_BRIDGE, &ebt_log_logger);
+ return 0;
}
static void __exit ebt_log_fini(void)
diff --git a/net/bridge/netfilter/ebt_ulog.c b/net/bridge/netfilter/ebt_ulog.c
index 9411db6..6fec352 100644
--- a/net/bridge/netfilter/ebt_ulog.c
+++ b/net/bridge/netfilter/ebt_ulog.c
@@ -308,12 +308,8 @@ static int __init ebt_ulog_init(void)
else if ((ret = ebt_register_watcher(&ulog)))
sock_release(ebtulognl->sk_socket);
- if (nf_log_register(PF_BRIDGE, &ebt_ulog_logger) < 0) {
- printk(KERN_WARNING "ebt_ulog: not logging via ulog "
- "since somebody else already registered for
PF_BRIDGE\n");
- /* we cannot make module load fail here, since otherwise
- * ebtables userspace would abort */
- }
+ if (ret == 0)
+ nf_log_register(PF_BRIDGE, &ebt_ulog_logger);
return ret;
}
diff --git a/net/ipv4/netfilter/ipt_LOG.c b/net/ipv4/netfilter/ipt_LOG.c
index 5937ad1..127a5e8 100644
--- a/net/ipv4/netfilter/ipt_LOG.c
+++ b/net/ipv4/netfilter/ipt_LOG.c
@@ -479,10 +479,8 @@ static int __init ipt_log_init(void)
ret = xt_register_target(&ipt_log_reg);
if (ret < 0)
return ret;
- ret = nf_log_register(PF_INET, &ipt_log_logger);
- if (ret < 0 && ret != -EEXIST)
- xt_unregister_target(&ipt_log_reg);
- return ret;
+ nf_log_register(PF_INET, &ipt_log_logger);
+ return 0;
}
static void __exit ipt_log_fini(void)
diff --git a/net/ipv6/netfilter/ip6t_LOG.c b/net/ipv6/netfilter/ip6t_LOG.c
index b05327e..6ab9900 100644
--- a/net/ipv6/netfilter/ip6t_LOG.c
+++ b/net/ipv6/netfilter/ip6t_LOG.c
@@ -493,10 +493,8 @@ static int __init ip6t_log_init(void)
ret = xt_register_target(&ip6t_log_reg);
if (ret < 0)
return ret;
- ret = nf_log_register(PF_INET6, &ip6t_logger);
- if (ret < 0 && ret != -EEXIST)
- xt_unregister_target(&ip6t_log_reg);
- return ret;
+ nf_log_register(PF_INET6, &ip6t_logger);
+ return 0;
}
static void __exit ip6t_log_fini(void)
