diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/bridge/br_if.c | 1 | ||||
| -rw-r--r-- | net/ipv4/udp.c | 6 | ||||
| -rw-r--r-- | net/netfilter/nf_conntrack_proto_tcp.c | 3 |
3 files changed, 7 insertions, 3 deletions
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c index 727c5c510a60..8a96672e2c5c 100644 --- a/net/bridge/br_if.c +++ b/net/bridge/br_if.c @@ -426,7 +426,6 @@ err2: err1: kobject_del(&p->kobj); err0: - kobject_put(&p->kobj); dev_set_promiscuity(dev, -1); put_back: dev_put(dev); diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index ace2ac8a42f7..bda08a09357d 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -1618,7 +1618,8 @@ static struct sock *udp_get_next(struct seq_file *seq, struct sock *sk) } while (sk && (!net_eq(sock_net(sk), net) || sk->sk_family != state->family)); if (!sk) { - spin_unlock_bh(&state->udp_table->hash[state->bucket].lock); + if (state->bucket < UDP_HTABLE_SIZE) + spin_unlock_bh(&state->udp_table->hash[state->bucket].lock); return udp_get_first(seq, state->bucket + 1); } return sk; @@ -1636,6 +1637,9 @@ static struct sock *udp_get_idx(struct seq_file *seq, loff_t pos) static void *udp_seq_start(struct seq_file *seq, loff_t *pos) { + struct udp_iter_state *state = seq->private; + state->bucket = UDP_HTABLE_SIZE; + return *pos ? udp_get_idx(seq, *pos-1) : SEQ_START_TOKEN; } diff --git a/net/netfilter/nf_conntrack_proto_tcp.c b/net/netfilter/nf_conntrack_proto_tcp.c index e46f3b79adb3..0aeb8b09a1f7 100644 --- a/net/netfilter/nf_conntrack_proto_tcp.c +++ b/net/netfilter/nf_conntrack_proto_tcp.c @@ -15,6 +15,7 @@ #include <linux/skbuff.h> #include <linux/ipv6.h> #include <net/ip6_checksum.h> +#include <asm/unaligned.h> #include <net/tcp.h> @@ -468,7 +469,7 @@ static void tcp_sack(const struct sk_buff *skb, unsigned int dataoff, for (i = 0; i < (opsize - TCPOLEN_SACK_BASE); i += TCPOLEN_SACK_PERBLOCK) { - tmp = ntohl(*((__be32 *)(ptr+i)+1)); + tmp = get_unaligned_be32((__be32 *)(ptr+i)+1); if (after(tmp, *sack)) *sack = tmp; |