diff options
Diffstat (limited to 'net/ipv6/netfilter/ip6_queue.c')
| -rw-r--r-- | net/ipv6/netfilter/ip6_queue.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/net/ipv6/netfilter/ip6_queue.c b/net/ipv6/netfilter/ip6_queue.c index 9510c24ca8d2..d4d9f182441a 100644 --- a/net/ipv6/netfilter/ip6_queue.c +++ b/net/ipv6/netfilter/ip6_queue.c @@ -241,7 +241,7 @@ ipq_build_packet_message(struct ipq_queue_entry *entry, int *errp) pmsg->data_len = data_len; pmsg->timestamp_sec = entry->skb->tstamp.off_sec; pmsg->timestamp_usec = entry->skb->tstamp.off_usec; - pmsg->mark = entry->skb->nfmark; + pmsg->mark = entry->skb->mark; pmsg->hook = entry->info->hook; pmsg->hw_protocol = entry->skb->protocol; @@ -349,9 +349,10 @@ ipq_mangle_ipv6(ipq_verdict_msg_t *v, struct ipq_queue_entry *e) if (v->data_len < sizeof(*user_iph)) return 0; diff = v->data_len - e->skb->len; - if (diff < 0) - skb_trim(e->skb, v->data_len); - else if (diff > 0) { + if (diff < 0) { + if (pskb_trim(e->skb, v->data_len)) + return -ENOMEM; + } else if (diff > 0) { if (v->data_len > 0xFFFF) return -EINVAL; if (diff > skb_tailroom(e->skb)) { @@ -619,6 +620,7 @@ static ctl_table ipq_root_table[] = { { .ctl_name = 0 } }; +#ifdef CONFIG_PROC_FS static int ipq_get_info(char *buffer, char **start, off_t offset, int length) { @@ -652,6 +654,7 @@ ipq_get_info(char *buffer, char **start, off_t offset, int length) len = 0; return len; } +#endif /* CONFIG_PROC_FS */ static struct nf_queue_handler nfqh = { .name = "ip6_queue", |