X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=net%2Fnetfilter%2Fnf_queue.c;h=582ec3efc8a55f32603feeca879a8267a2639d6b;hb=6948385cbd83201fb933125c1a578b29b456605d;hp=bfc2928c19120f4c5994ae616066b1f030ba2a01;hpb=7924e4f6519dd5b349ed146fe9fe35206730be67;p=linux-2.6-omap-h63xx.git

diff --git a/net/netfilter/nf_queue.c b/net/netfilter/nf_queue.c
index bfc2928c191..582ec3efc8a 100644
--- a/net/netfilter/nf_queue.c
+++ b/net/netfilter/nf_queue.c
@@ -51,7 +51,7 @@ int nf_unregister_queue_handler(int pf, const struct nf_queue_handler *qh)
 		return -EINVAL;
 
 	mutex_lock(&queue_handler_mutex);
-	if (queue_handler[pf] != qh) {
+	if (queue_handler[pf] && queue_handler[pf] != qh) {
 		mutex_unlock(&queue_handler_mutex);
 		return -EINVAL;
 	}
@@ -214,7 +214,7 @@ int nf_queue(struct sk_buff *skb,
 
 	segs = skb_gso_segment(skb, 0);
 	kfree_skb(skb);
-	if (unlikely(IS_ERR(segs)))
+	if (IS_ERR(segs))
 		return 1;
 
 	do {
@@ -348,12 +348,9 @@ static const struct file_operations nfqueue_file_ops = {
 int __init netfilter_queue_init(void)
 {
 #ifdef CONFIG_PROC_FS
-	struct proc_dir_entry *pde;
-
-	pde = create_proc_entry("nf_queue", S_IRUGO, proc_net_netfilter);
-	if (!pde)
+	if (!proc_create("nf_queue", S_IRUGO,
+			 proc_net_netfilter, &nfqueue_file_ops))
 		return -1;
-	pde->proc_fops = &nfqueue_file_ops;
 #endif
 	return 0;
 }