diff options
| -rw-r--r-- | net/tipc/eth_media.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/net/tipc/eth_media.c b/net/tipc/eth_media.c index 0f312c261bed..2132c1ef2951 100644 --- a/net/tipc/eth_media.c +++ b/net/tipc/eth_media.c @@ -46,12 +46,14 @@ * @bearer: ptr to associated "generic" bearer structure * @dev: ptr to associated Ethernet network device * @tipc_packet_type: used in binding TIPC to Ethernet driver + * @setup: work item used when enabling bearer * @cleanup: work item used when disabling bearer */ struct eth_bearer { struct tipc_bearer *bearer; struct net_device *dev; struct packet_type tipc_packet_type; + struct work_struct setup; struct work_struct cleanup; }; @@ -143,6 +145,17 @@ static int recv_msg(struct sk_buff *buf, struct net_device *dev, } /** + * setup_bearer - setup association between Ethernet bearer and interface + */ +static void setup_bearer(struct work_struct *work) +{ + struct eth_bearer *eb_ptr = + container_of(work, struct eth_bearer, setup); + + dev_add_pack(&eb_ptr->tipc_packet_type); +} + +/** * enable_bearer - attach TIPC bearer to an Ethernet interface */ static int enable_bearer(struct tipc_bearer *tb_ptr) @@ -182,7 +195,8 @@ static int enable_bearer(struct tipc_bearer *tb_ptr) eb_ptr->tipc_packet_type.func = recv_msg; eb_ptr->tipc_packet_type.af_packet_priv = eb_ptr; INIT_LIST_HEAD(&(eb_ptr->tipc_packet_type.list)); - dev_add_pack(&eb_ptr->tipc_packet_type); + INIT_WORK(&eb_ptr->setup, setup_bearer); + schedule_work(&eb_ptr->setup); /* Associate TIPC bearer with Ethernet bearer */ eb_ptr->bearer = tb_ptr; |