diff options
Diffstat (limited to 'net/netfilter/nf_queue.c')
| -rw-r--r-- | net/netfilter/nf_queue.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/net/netfilter/nf_queue.c b/net/netfilter/nf_queue.c index 4d8936ed581d..b1f2ace96f6d 100644 --- a/net/netfilter/nf_queue.c +++ b/net/netfilter/nf_queue.c @@ -10,7 +10,7 @@ #include "nf_internals.h" -/* +/* * A queue handler may be registered for each protocol. Each is protected by * long term mutex. The handler must provide an an outfn() to accept packets * for queueing and must reinject all packets it receives, no matter what. @@ -22,7 +22,7 @@ static DEFINE_RWLOCK(queue_handler_lock); /* return EBUSY when somebody else is registered, return EEXIST if the * same handler is registered, return 0 in case of success. */ int nf_register_queue_handler(int pf, struct nf_queue_handler *qh) -{ +{ int ret; if (pf >= NPROTO) @@ -52,7 +52,7 @@ int nf_unregister_queue_handler(int pf) write_lock_bh(&queue_handler_lock); queue_handler[pf] = NULL; write_unlock_bh(&queue_handler_lock); - + return 0; } EXPORT_SYMBOL(nf_unregister_queue_handler); @@ -70,8 +70,8 @@ void nf_unregister_queue_handlers(struct nf_queue_handler *qh) } EXPORT_SYMBOL_GPL(nf_unregister_queue_handlers); -/* - * Any packet that leaves via this function must come back +/* + * Any packet that leaves via this function must come back * through nf_reinject(). */ static int __nf_queue(struct sk_buff *skb, @@ -115,7 +115,7 @@ static int __nf_queue(struct sk_buff *skb, return 1; } - *info = (struct nf_info) { + *info = (struct nf_info) { (struct nf_hook_ops *)elem, pf, hook, indev, outdev, okfn }; /* If it's going away, ignore hook. */ @@ -226,10 +226,10 @@ void nf_reinject(struct sk_buff *skb, struct nf_info *info, module_put(info->elem->owner); list_for_each_rcu(i, &nf_hooks[info->pf][info->hook]) { - if (i == elem) - break; - } - + if (i == elem) + break; + } + if (i == &nf_hooks[info->pf][info->hook]) { /* The module which sent it to userspace is gone. */ NFDEBUG("%s: module disappeared, dropping packet.\n", @@ -252,7 +252,7 @@ void nf_reinject(struct sk_buff *skb, struct nf_info *info, if (verdict == NF_ACCEPT) { next_hook: verdict = nf_iterate(&nf_hooks[info->pf][info->hook], - &skb, info->hook, + &skb, info->hook, info->indev, info->outdev, &elem, info->okfn, INT_MIN); } @@ -331,7 +331,7 @@ static int nfqueue_open(struct inode *inode, struct file *file) return seq_open(file, &nfqueue_seq_ops); } -static struct file_operations nfqueue_file_ops = { +static const struct file_operations nfqueue_file_ops = { .owner = THIS_MODULE, .open = nfqueue_open, .read = seq_read, |