X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=net%2Fipv4%2Fnetfilter%2Fipt_ULOG.c;h=2b104ea54f48007f1f999f76e82831cc3b44b731;hb=efa741656e9ebf5fd6e0432b0d1b3c7f156392d3;hp=a82a32ed0e2f2ff94b0dcdd9177f095d48f05159;hpb=4d74f423c722b8cadfabe087369200013b217b67;p=mirror_ubuntu-artful-kernel.git

diff --git a/net/ipv4/netfilter/ipt_ULOG.c b/net/ipv4/netfilter/ipt_ULOG.c
index a82a32ed0e2f..2b104ea54f48 100644
--- a/net/ipv4/netfilter/ipt_ULOG.c
+++ b/net/ipv4/netfilter/ipt_ULOG.c
@@ -47,7 +47,6 @@
  */
 
 #include <linux/module.h>
-#include <linux/config.h>
 #include <linux/spinlock.h>
 #include <linux/socket.h>
 #include <linux/skbuff.h>
@@ -116,6 +115,11 @@ static void ulog_send(unsigned int nlgroupnum)
 		del_timer(&ub->timer);
 	}
 
+	if (!ub->skb) {
+		DEBUGP("ipt_ULOG: ulog_send: nothing to send\n");
+		return;
+	}
+
 	/* last nlmsg needs NLMSG_DONE */
 	if (ub->qlen > 1)
 		ub->lastnlh->nlmsg_type = NLMSG_DONE;
@@ -304,7 +308,7 @@ static unsigned int ipt_ulog_target(struct sk_buff **pskb,
 				    const struct net_device *out,
 				    unsigned int hooknum,
 				    const struct xt_target *target,
-				    const void *targinfo, void *userinfo)
+				    const void *targinfo)
 {
 	struct ipt_ulog_info *loginfo = (struct ipt_ulog_info *) targinfo;
 
@@ -342,7 +346,6 @@ static int ipt_ulog_checkentry(const char *tablename,
 			       const void *e,
 			       const struct xt_target *target,
 			       void *targinfo,
-			       unsigned int targinfosize,
 			       unsigned int hookmask)
 {
 	struct ipt_ulog_info *loginfo = (struct ipt_ulog_info *) targinfo;
@@ -374,7 +377,7 @@ static struct nf_logger ipt_ulog_logger = {
 	.me		= THIS_MODULE,
 };
 
-static int __init init(void)
+static int __init ipt_ulog_init(void)
 {
 	int i;
 
@@ -407,7 +410,7 @@ static int __init init(void)
 	return 0;
 }
 
-static void __exit fini(void)
+static void __exit ipt_ulog_fini(void)
 {
 	ulog_buff_t *ub;
 	int i;
@@ -435,5 +438,5 @@ static void __exit fini(void)
 
 }
 
-module_init(init);
-module_exit(fini);
+module_init(ipt_ulog_init);
+module_exit(ipt_ulog_fini);