diff options
Diffstat (limited to 'drivers/infiniband/core')
| -rw-r--r-- | drivers/infiniband/core/cma.c | 4 | ||||
| -rw-r--r-- | drivers/infiniband/core/device.c | 6 | ||||
| -rw-r--r-- | drivers/infiniband/core/ucaps.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/core/umem_odp.c | 6 |
4 files changed, 12 insertions, 6 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index fedcdb56fb6b..ab31eefa916b 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -72,6 +72,8 @@ static const char * const cma_events[] = { static void cma_iboe_set_mgid(struct sockaddr *addr, union ib_gid *mgid, enum ib_gid_type gid_type); +static void cma_netevent_work_handler(struct work_struct *_work); + const char *__attribute_const__ rdma_event_msg(enum rdma_cm_event_type event) { size_t index = event; @@ -1047,6 +1049,7 @@ __rdma_create_id(struct net *net, rdma_cm_event_handler event_handler, get_random_bytes(&id_priv->seq_num, sizeof id_priv->seq_num); id_priv->id.route.addr.dev_addr.net = get_net(net); id_priv->seq_num &= 0x00ffffff; + INIT_WORK(&id_priv->id.net_work, cma_netevent_work_handler); rdma_restrack_new(&id_priv->res, RDMA_RESTRACK_CM_ID); if (parent) @@ -5241,7 +5244,6 @@ static int cma_netevent_callback(struct notifier_block *self, if (!memcmp(current_id->id.route.addr.dev_addr.dst_dev_addr, neigh->ha, ETH_ALEN)) continue; - INIT_WORK(¤t_id->id.net_work, cma_netevent_work_handler); cma_id_get(current_id); queue_work(cma_wq, ¤t_id->id.net_work); } diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c index b4e3e4beb7f4..d4263385850a 100644 --- a/drivers/infiniband/core/device.c +++ b/drivers/infiniband/core/device.c @@ -1352,6 +1352,9 @@ static void ib_device_notify_register(struct ib_device *device) down_read(&devices_rwsem); + /* Mark for userspace that device is ready */ + kobject_uevent(&device->dev.kobj, KOBJ_ADD); + ret = rdma_nl_notify_event(device, 0, RDMA_REGISTER_EVENT); if (ret) goto out; @@ -1468,10 +1471,9 @@ int ib_register_device(struct ib_device *device, const char *name, return ret; } dev_set_uevent_suppress(&device->dev, false); - /* Mark for userspace that device is ready */ - kobject_uevent(&device->dev.kobj, KOBJ_ADD); ib_device_notify_register(device); + ib_device_put(device); return 0; diff --git a/drivers/infiniband/core/ucaps.c b/drivers/infiniband/core/ucaps.c index 6853c6d078f9..de5cb8bf0a61 100644 --- a/drivers/infiniband/core/ucaps.c +++ b/drivers/infiniband/core/ucaps.c @@ -170,7 +170,7 @@ int ib_create_ucap(enum rdma_user_cap type) ucap->dev.class = &ucaps_class; ucap->dev.devt = MKDEV(MAJOR(ucaps_base_dev), type); ucap->dev.release = ucap_dev_release; - ret = dev_set_name(&ucap->dev, ucap_names[type]); + ret = dev_set_name(&ucap->dev, "%s", ucap_names[type]); if (ret) goto err_device; diff --git a/drivers/infiniband/core/umem_odp.c b/drivers/infiniband/core/umem_odp.c index e9fa22d31c23..c48ef6083020 100644 --- a/drivers/infiniband/core/umem_odp.c +++ b/drivers/infiniband/core/umem_odp.c @@ -76,12 +76,14 @@ static inline int ib_init_umem_odp(struct ib_umem_odp *umem_odp, npfns = (end - start) >> PAGE_SHIFT; umem_odp->pfn_list = kvcalloc( - npfns, sizeof(*umem_odp->pfn_list), GFP_KERNEL); + npfns, sizeof(*umem_odp->pfn_list), + GFP_KERNEL | __GFP_NOWARN); if (!umem_odp->pfn_list) return -ENOMEM; umem_odp->dma_list = kvcalloc( - ndmas, sizeof(*umem_odp->dma_list), GFP_KERNEL); + ndmas, sizeof(*umem_odp->dma_list), + GFP_KERNEL | __GFP_NOWARN); if (!umem_odp->dma_list) { ret = -ENOMEM; goto out_pfn_list; |