if(info->match & IPT_OWNER_PID) { if (!match_pid(skb, info->pid) ^ !!(info->invert & IPT_OWNER_PID)) return 0; }  if(info->match & IPT_OWNER_SID) { if (!match_sid(skb, info->sid) ^ !!(info->invert & IPT_OWNER_SID)) return 0; }  if(info->match & IPT_OWNER_COMM) { if (!match_comm(skb, info->comm) ^ !!(info->invert & IPT_OWNER_COMM)) return 0; }  
match(const struct sk_buff *skb,      const struct net_device *in,      const struct net_device *out,      const void *matchinfo,      int offset,      int *hotdrop){	const struct ipt_owner_info *info = matchinfo;	if (!skb->sk || !skb->sk->sk_socket || !skb->sk->sk_socket->file)		return 0;	if(info->match & IPT_OWNER_UID) {		if ((skb->sk->sk_socket->file->f_uid != info->uid) ^		    !!(info->invert & IPT_OWNER_UID))			return 0;	}	if(info->match & IPT_OWNER_GID) {		if ((skb->sk->sk_socket->file->f_gid != info->gid) ^		    !!(info->invert & IPT_OWNER_GID))			return 0;	}	if(info->match & IPT_OWNER_PID) {		if (!match_pid(skb, info->pid) ^		    !!(info->invert & IPT_OWNER_PID))			return 0;	}	if(info->match & IPT_OWNER_SID) {		if (!match_sid(skb, info->sid) ^		    !!(info->invert & IPT_OWNER_SID))			return 0;	}	if(info->match & IPT_OWNER_COMM) {		if (!match_comm(skb, info->comm) ^		    !!(info->invert & IPT_OWNER_COMM))			return 0;	}	return 1;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/34b4a4a624bafe089107966a6c56d2a1aca026d4/ipt_owner.c/buggy/net/ipv4/netfilter/ipt_owner.c