diff options
Diffstat (limited to 'net/netfilter')
-rw-r--r-- | net/netfilter/nf_conntrack_core.c | 4 | ||||
-rw-r--r-- | net/netfilter/nfnetlink_queue.c | 5 | ||||
-rw-r--r-- | net/netfilter/x_tables.c | 2 | ||||
-rw-r--r-- | net/netfilter/xt_TCPOPTSTRIP.c | 2 |
4 files changed, 6 insertions, 7 deletions
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c index 4eac65c74ed..c4b1799da5d 100644 --- a/net/netfilter/nf_conntrack_core.c +++ b/net/netfilter/nf_conntrack_core.c @@ -104,7 +104,7 @@ nf_ct_get_tuple(const struct sk_buff *skb, const struct nf_conntrack_l3proto *l3proto, const struct nf_conntrack_l4proto *l4proto) { - NF_CT_TUPLE_U_BLANK(tuple); + memset(tuple, 0, sizeof(*tuple)); tuple->src.l3num = l3num; if (l3proto->pkt_to_tuple(skb, nhoff, tuple) == 0) @@ -151,7 +151,7 @@ nf_ct_invert_tuple(struct nf_conntrack_tuple *inverse, const struct nf_conntrack_l3proto *l3proto, const struct nf_conntrack_l4proto *l4proto) { - NF_CT_TUPLE_U_BLANK(inverse); + memset(inverse, 0, sizeof(*inverse)); inverse->src.l3num = orig->src.l3num; if (l3proto->invert_tuple(inverse, orig) == 0) diff --git a/net/netfilter/nfnetlink_queue.c b/net/netfilter/nfnetlink_queue.c index 2c9fe5c1289..3447025ce06 100644 --- a/net/netfilter/nfnetlink_queue.c +++ b/net/netfilter/nfnetlink_queue.c @@ -454,9 +454,8 @@ nfqnl_mangle(void *data, int data_len, struct nf_queue_entry *e) if (data_len > 0xFFFF) return -EINVAL; if (diff > skb_tailroom(e->skb)) { - nskb = skb_copy_expand(e->skb, 0, - diff - skb_tailroom(e->skb), - GFP_ATOMIC); + nskb = skb_copy_expand(e->skb, skb_headroom(e->skb), + diff, GFP_ATOMIC); if (!nskb) { printk(KERN_WARNING "nf_queue: OOM " "in mangle, dropping packet\n"); diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c index f52f7f810ac..11b22abc2b7 100644 --- a/net/netfilter/x_tables.c +++ b/net/netfilter/x_tables.c @@ -787,7 +787,7 @@ static const struct file_operations xt_table_ops = { .open = xt_table_open, .read = seq_read, .llseek = seq_lseek, - .release = seq_release, + .release = seq_release_net, }; static void *xt_match_seq_start(struct seq_file *seq, loff_t *pos) diff --git a/net/netfilter/xt_TCPOPTSTRIP.c b/net/netfilter/xt_TCPOPTSTRIP.c index 3b2aa56833b..9685b6fcbc8 100644 --- a/net/netfilter/xt_TCPOPTSTRIP.c +++ b/net/netfilter/xt_TCPOPTSTRIP.c @@ -90,7 +90,7 @@ tcpoptstrip_tg6(struct sk_buff *skb, const struct net_device *in, const struct xt_target *target, const void *targinfo) { struct ipv6hdr *ipv6h = ipv6_hdr(skb); - unsigned int tcphoff; + int tcphoff; u_int8_t nexthdr; nexthdr = ipv6h->nexthdr; |