diff options
Diffstat (limited to 'drivers/infiniband/core/addr.c')
| -rw-r--r-- | drivers/infiniband/core/addr.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c index 9183d148d644..cb1d2ab13c66 100644 --- a/drivers/infiniband/core/addr.c +++ b/drivers/infiniband/core/addr.c @@ -207,6 +207,22 @@ int rdma_addr_size(struct sockaddr *addr) } EXPORT_SYMBOL(rdma_addr_size); +int rdma_addr_size_in6(struct sockaddr_in6 *addr) +{ + int ret = rdma_addr_size((struct sockaddr *) addr); + + return ret <= sizeof(*addr) ? ret : 0; +} +EXPORT_SYMBOL(rdma_addr_size_in6); + +int rdma_addr_size_kss(struct __kernel_sockaddr_storage *addr) +{ + int ret = rdma_addr_size((struct sockaddr *) addr); + + return ret <= sizeof(*addr) ? ret : 0; +} +EXPORT_SYMBOL(rdma_addr_size_kss); + static struct rdma_addr_client self; void rdma_addr_register_client(struct rdma_addr_client *client) @@ -586,6 +602,15 @@ static void process_one_req(struct work_struct *_work) list_del(&req->list); mutex_unlock(&lock); + /* + * Although the work will normally have been canceled by the + * workqueue, it can still be requeued as long as it is on the + * req_list, so it could have been requeued before we grabbed &lock. + * We need to cancel it after it is removed from req_list to really be + * sure it is safe to free. + */ + cancel_delayed_work(&req->work); + req->callback(req->status, (struct sockaddr *)&req->src_addr, req->addr, req->context); put_client(req->client); |