diff options
-rw-r--r-- | drivers/infiniband/core/mad.c | 14 | ||||
-rw-r--r-- | drivers/infiniband/core/ucma.c | 4 | ||||
-rw-r--r-- | drivers/infiniband/hw/cxgb3/iwch_cm.c | 1 | ||||
-rw-r--r-- | drivers/infiniband/hw/ehca/ehca_qp.c | 6 | ||||
-rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_ib.c | 7 |
5 files changed, 17 insertions, 15 deletions
diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c index 49c45feccd5b..5c54fc2350be 100644 --- a/drivers/infiniband/core/mad.c +++ b/drivers/infiniband/core/mad.c @@ -406,19 +406,15 @@ static int register_snoop_agent(struct ib_mad_qp_info *qp_info, if (i == qp_info->snoop_table_size) { /* Grow table. */ - new_snoop_table = kmalloc(sizeof mad_snoop_priv * - qp_info->snoop_table_size + 1, - GFP_ATOMIC); + new_snoop_table = krealloc(qp_info->snoop_table, + sizeof mad_snoop_priv * + (qp_info->snoop_table_size + 1), + GFP_ATOMIC); if (!new_snoop_table) { i = -ENOMEM; goto out; } - if (qp_info->snoop_table) { - memcpy(new_snoop_table, qp_info->snoop_table, - sizeof mad_snoop_priv * - qp_info->snoop_table_size); - kfree(qp_info->snoop_table); - } + qp_info->snoop_table = new_snoop_table; qp_info->snoop_table_size++; } diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c index 3ddacf39b7ba..4346a24568fb 100644 --- a/drivers/infiniband/core/ucma.c +++ b/drivers/infiniband/core/ucma.c @@ -904,8 +904,8 @@ static ssize_t ucma_join_multicast(struct ucma_file *file, mutex_lock(&file->mut); mc = ucma_alloc_multicast(ctx); - if (IS_ERR(mc)) { - ret = PTR_ERR(mc); + if (!mc) { + ret = -ENOMEM; goto err1; } diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.c b/drivers/infiniband/hw/cxgb3/iwch_cm.c index c325c44807e8..44e936e48a31 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_cm.c +++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c @@ -1942,6 +1942,7 @@ fail4: fail3: cxgb3_free_atid(ep->com.tdev, ep->atid); fail2: + cm_id->rem_ref(cm_id); put_ep(&ep->com); out: return err; diff --git a/drivers/infiniband/hw/ehca/ehca_qp.c b/drivers/infiniband/hw/ehca/ehca_qp.c index 4dbe2870e014..40b578d601c5 100644 --- a/drivers/infiniband/hw/ehca/ehca_qp.c +++ b/drivers/infiniband/hw/ehca/ehca_qp.c @@ -502,6 +502,12 @@ static struct ehca_qp *internal_create_qp( if (init_attr->srq) { my_srq = container_of(init_attr->srq, struct ehca_qp, ib_srq); + if (qp_type == IB_QPT_UC) { + ehca_err(pd->device, "UC with SRQ not supported"); + atomic_dec(&shca->num_qps); + return ERR_PTR(-EINVAL); + } + has_srq = 1; parms.ext_type = EQPT_SRQBASE; parms.srq_qpn = my_srq->real_qp_num; diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c index 0e748aeeae99..28eb6f03c588 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c @@ -685,10 +685,6 @@ int ipoib_ib_dev_open(struct net_device *dev) queue_delayed_work(ipoib_workqueue, &priv->ah_reap_task, round_jiffies_relative(HZ)); - init_timer(&priv->poll_timer); - priv->poll_timer.function = ipoib_ib_tx_timer_func; - priv->poll_timer.data = (unsigned long)dev; - set_bit(IPOIB_FLAG_INITIALIZED, &priv->flags); return 0; @@ -906,6 +902,9 @@ int ipoib_ib_dev_init(struct net_device *dev, struct ib_device *ca, int port) return -ENODEV; } + setup_timer(&priv->poll_timer, ipoib_ib_tx_timer_func, + (unsigned long) dev); + if (dev->flags & IFF_UP) { if (ipoib_ib_dev_open(dev)) { ipoib_transport_dev_cleanup(dev); |