diff options
| -rw-r--r-- | drivers/net/virtio_net.c | 3 | ||||
| -rw-r--r-- | drivers/s390/net/lcs.c | 8 | ||||
| -rw-r--r-- | include/net/sctp/checksum.h | 2 | ||||
| -rw-r--r-- | net/key/af_key.c | 1 | ||||
| -rw-r--r-- | net/sctp/input.c | 13 | ||||
| -rw-r--r-- | net/sctp/output.c | 7 | ||||
| -rw-r--r-- | net/sctp/outqueue.c | 3 |
7 files changed, 28 insertions, 9 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 43f6523c40be..63ef2a8905fb 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -24,6 +24,7 @@ #include <linux/virtio.h> #include <linux/virtio_net.h> #include <linux/scatterlist.h> +#include <linux/if_vlan.h> static int napi_weight = 128; module_param(napi_weight, int, 0444); @@ -33,7 +34,7 @@ module_param(csum, bool, 0444); module_param(gso, bool, 0444); /* FIXME: MTU in config. */ -#define MAX_PACKET_LEN (ETH_HLEN+ETH_DATA_LEN) +#define MAX_PACKET_LEN (ETH_HLEN + VLAN_HLEN + ETH_DATA_LEN) #define GOOD_COPY_LEN 128 struct virtnet_info diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c index acca6678cb2b..49c3bfa1afd7 100644 --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -70,7 +70,9 @@ static char debug_buffer[255]; static void lcs_tasklet(unsigned long); static void lcs_start_kernel_thread(struct work_struct *); static void lcs_get_frames_cb(struct lcs_channel *, struct lcs_buffer *); +#ifdef CONFIG_IP_MULTICAST static int lcs_send_delipm(struct lcs_card *, struct lcs_ipm_list *); +#endif /* CONFIG_IP_MULTICAST */ static int lcs_recovery(void *ptr); /** @@ -1285,6 +1287,8 @@ out: lcs_clear_thread_running_bit(card, LCS_SET_MC_THREAD); return 0; } +#endif /* CONFIG_IP_MULTICAST */ + /** * function called by net device to * handle multicast address relevant things @@ -1292,6 +1296,7 @@ out: static void lcs_set_multicast_list(struct net_device *dev) { +#ifdef CONFIG_IP_MULTICAST struct lcs_card *card; LCS_DBF_TEXT(4, trace, "setmulti"); @@ -1299,9 +1304,8 @@ lcs_set_multicast_list(struct net_device *dev) if (!lcs_set_thread_start_bit(card, LCS_SET_MC_THREAD)) schedule_work(&card->kernel_thread_starter); -} - #endif /* CONFIG_IP_MULTICAST */ +} static long lcs_check_irb_error(struct ccw_device *cdev, struct irb *irb) diff --git a/include/net/sctp/checksum.h b/include/net/sctp/checksum.h index b799fb21519a..2fec3c366e81 100644 --- a/include/net/sctp/checksum.h +++ b/include/net/sctp/checksum.h @@ -79,5 +79,5 @@ static inline __be32 sctp_update_cksum(__u8 *buffer, __u16 length, __be32 crc32) static inline __be32 sctp_end_cksum(__be32 crc32) { - return ~crc32; + return (__force __be32)~cpu_to_le32((__force u32)crc32); } diff --git a/net/key/af_key.c b/net/key/af_key.c index f8bd8df5e257..7dcbde3ea7d9 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -1285,6 +1285,7 @@ static struct xfrm_state * pfkey_msg2xfrm_state(struct net *net, ext_hdrs[SADB_X_EXT_NAT_T_DPORT-1]; natt->encap_dport = n_port->sadb_x_nat_t_port_port; } + memset(&natt->encap_oa, 0, sizeof(natt->encap_oa)); } err = xfrm_init_state(x); diff --git a/net/sctp/input.c b/net/sctp/input.c index bf612d954d41..2e4a8646dbc3 100644 --- a/net/sctp/input.c +++ b/net/sctp/input.c @@ -249,6 +249,19 @@ int sctp_rcv(struct sk_buff *skb) */ sctp_bh_lock_sock(sk); + if (sk != rcvr->sk) { + /* Our cached sk is different from the rcvr->sk. This is + * because migrate()/accept() may have moved the association + * to a new socket and released all the sockets. So now we + * are holding a lock on the old socket while the user may + * be doing something with the new socket. Switch our veiw + * of the current sk. + */ + sctp_bh_unlock_sock(sk); + sk = rcvr->sk; + sctp_bh_lock_sock(sk); + } + if (sock_owned_by_user(sk)) { SCTP_INC_STATS_BH(SCTP_MIB_IN_PKT_BACKLOG); sctp_add_backlog(sk, skb); diff --git a/net/sctp/output.c b/net/sctp/output.c index c3f417f7ec6e..73639355157e 100644 --- a/net/sctp/output.c +++ b/net/sctp/output.c @@ -324,14 +324,16 @@ append: switch (chunk->chunk_hdr->type) { case SCTP_CID_DATA: retval = sctp_packet_append_data(packet, chunk); + if (SCTP_XMIT_OK != retval) + goto finish; /* Disallow SACK bundling after DATA. */ packet->has_sack = 1; /* Disallow AUTH bundling after DATA */ packet->has_auth = 1; /* Let it be knows that packet has DATA in it */ packet->has_data = 1; - if (SCTP_XMIT_OK != retval) - goto finish; + /* timestamp the chunk for rtx purposes */ + chunk->sent_at = jiffies; break; case SCTP_CID_COOKIE_ECHO: packet->has_cookie_echo = 1; @@ -470,7 +472,6 @@ int sctp_packet_transmit(struct sctp_packet *packet) } else chunk->resent = 1; - chunk->sent_at = jiffies; has_data = 1; } diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c index 247ebc95c1e5..bc411c896216 100644 --- a/net/sctp/outqueue.c +++ b/net/sctp/outqueue.c @@ -929,7 +929,6 @@ static int sctp_outq_flush(struct sctp_outq *q, int rtx_timeout) } /* Finally, transmit new packets. */ - start_timer = 0; while ((chunk = sctp_outq_dequeue_data(q)) != NULL) { /* RFC 2960 6.5 Every DATA chunk MUST carry a valid * stream identifier. @@ -1028,7 +1027,7 @@ static int sctp_outq_flush(struct sctp_outq *q, int rtx_timeout) list_add_tail(&chunk->transmitted_list, &transport->transmitted); - sctp_transport_reset_timers(transport, start_timer-1); + sctp_transport_reset_timers(transport, 0); q->empty = 0; |