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| author |   David S. Miller <davem@davemloft.net> | 2010-05-10 23:03:26 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-10 23:03:26 -0700 |
| commit | d250fe91ae129bff0968e685cc9c466d3a5e3482 (patch) | |
| tree | e38b7628a5c6afb80c22341759f392585e558cb1 /net/ipv4/netfilter/arp_tables.c | |
| parent | net: trans_start cleanups (diff) | |
| parent | netfilter: use rcu_dereference_protected() (diff) | |
| download | linux-dev-d250fe91ae129bff0968e685cc9c466d3a5e3482.tar.xz linux-dev-d250fe91ae129bff0968e685cc9c466d3a5e3482.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6
Diffstat (limited to 'net/ipv4/netfilter/arp_tables.c')
| -rw-r--r-- | net/ipv4/netfilter/arp_tables.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c index f07d77f65751..07a699059390 100644 --- a/net/ipv4/netfilter/arp_tables.c +++ b/net/ipv4/netfilter/arp_tables.c @@ -523,13 +523,11 @@ find_check_entry(struct arpt_entry *e, const char *name, unsigned int size) return ret; t = arpt_get_target(e); - target = try_then_request_module(xt_find_target(NFPROTO_ARP, - t->u.user.name, - t->u.user.revision), - "arpt_%s", t->u.user.name); - if (IS_ERR(target) || !target) { + target = xt_request_find_target(NFPROTO_ARP, t->u.user.name, + t->u.user.revision); + if (IS_ERR(target)) { duprintf("find_check_entry: `%s' not found\n", t->u.user.name); - ret = target ? PTR_ERR(target) : -ENOENT; + ret = PTR_ERR(target); goto out; } t->u.kernel.target = target; @@ -651,6 +649,9 @@ static int translate_table(struct xt_table_info *newinfo, void *entry0, if (ret != 0) break; ++i; + if (strcmp(arpt_get_target(iter)->u.user.name, + XT_ERROR_TARGET) == 0) + ++newinfo->stacksize; } duprintf("translate_table: ARPT_ENTRY_ITERATE gives %d\n", ret); if (ret != 0) @@ -1252,14 +1253,12 @@ check_compat_entry_size_and_hooks(struct compat_arpt_entry *e, entry_offset = (void *)e - (void *)base; t = compat_arpt_get_target(e); - target = try_then_request_module(xt_find_target(NFPROTO_ARP, - t->u.user.name, - t->u.user.revision), - "arpt_%s", t->u.user.name); - if (IS_ERR(target) || !target) { + target = xt_request_find_target(NFPROTO_ARP, t->u.user.name, + t->u.user.revision); + if (IS_ERR(target)) { duprintf("check_compat_entry_size_and_hooks: `%s' not found\n", t->u.user.name); - ret = target ? PTR_ERR(target) : -ENOENT; + ret = PTR_ERR(target); goto out; } t->u.kernel.target = target; @@ -1778,8 +1777,7 @@ struct xt_table *arpt_register_table(struct net *net, { int ret; struct xt_table_info *newinfo; - struct xt_table_info bootstrap - = { 0, 0, 0, { 0 }, { 0 }, { } }; + struct xt_table_info bootstrap = {0}; void *loc_cpu_entry; struct xt_table *new_table; |