diff options
Diffstat (limited to 'drivers/infiniband/ulp/iser/iser_verbs.c')
| -rw-r--r-- | drivers/infiniband/ulp/iser/iser_verbs.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c index 3ef167f97d6f..3bfec4bbda52 100644 --- a/drivers/infiniband/ulp/iser/iser_verbs.c +++ b/drivers/infiniband/ulp/iser/iser_verbs.c @@ -73,7 +73,7 @@ static int iser_create_device_ib_res(struct iser_device *device) { struct iser_cq_desc *cq_desc; struct ib_device_attr *dev_attr = &device->dev_attr; - int ret, i, j; + int ret, i; ret = ib_query_device(device->ib_device, dev_attr); if (ret) { @@ -125,16 +125,20 @@ static int iser_create_device_ib_res(struct iser_device *device) iser_cq_event_callback, (void *)&cq_desc[i], ISER_MAX_RX_CQ_LEN, i); - if (IS_ERR(device->rx_cq[i])) + if (IS_ERR(device->rx_cq[i])) { + device->rx_cq[i] = NULL; goto cq_err; + } device->tx_cq[i] = ib_create_cq(device->ib_device, NULL, iser_cq_event_callback, (void *)&cq_desc[i], ISER_MAX_TX_CQ_LEN, i); - if (IS_ERR(device->tx_cq[i])) + if (IS_ERR(device->tx_cq[i])) { + device->tx_cq[i] = NULL; goto cq_err; + } if (ib_req_notify_cq(device->rx_cq[i], IB_CQ_NEXT_COMP)) goto cq_err; @@ -160,14 +164,14 @@ static int iser_create_device_ib_res(struct iser_device *device) handler_err: ib_dereg_mr(device->mr); dma_mr_err: - for (j = 0; j < device->cqs_used; j++) - tasklet_kill(&device->cq_tasklet[j]); + for (i = 0; i < device->cqs_used; i++) + tasklet_kill(&device->cq_tasklet[i]); cq_err: - for (j = 0; j < i; j++) { - if (device->tx_cq[j]) - ib_destroy_cq(device->tx_cq[j]); - if (device->rx_cq[j]) - ib_destroy_cq(device->rx_cq[j]); + for (i = 0; i < device->cqs_used; i++) { + if (device->tx_cq[i]) + ib_destroy_cq(device->tx_cq[i]); + if (device->rx_cq[i]) + ib_destroy_cq(device->rx_cq[i]); } ib_dealloc_pd(device->pd); pd_err: |