diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/cxio_hal.c | 12 | ||||
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_mr.c | 4 | ||||
| -rw-r--r-- | drivers/infiniband/ulp/iser/iser_initiator.c | 17 |
3 files changed, 19 insertions, 14 deletions
diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.c b/drivers/infiniband/hw/cxgb3/cxio_hal.c index 818cf1aee8c7..f5e9aeec6f6e 100644 --- a/drivers/infiniband/hw/cxgb3/cxio_hal.c +++ b/drivers/infiniband/hw/cxgb3/cxio_hal.c @@ -498,9 +498,9 @@ static int cxio_hal_init_ctrl_qp(struct cxio_rdev *rdev_p) u64 sge_cmd, ctx0, ctx1; u64 base_addr; struct t3_modify_qp_wr *wqe; - struct sk_buff *skb = alloc_skb(sizeof(*wqe), GFP_KERNEL); - + struct sk_buff *skb; + skb = alloc_skb(sizeof(*wqe), GFP_KERNEL); if (!skb) { PDBG("%s alloc_skb failed\n", __FUNCTION__); return -ENOMEM; @@ -508,7 +508,7 @@ static int cxio_hal_init_ctrl_qp(struct cxio_rdev *rdev_p) err = cxio_hal_init_ctrl_cq(rdev_p); if (err) { PDBG("%s err %d initializing ctrl_cq\n", __FUNCTION__, err); - return err; + goto err; } rdev_p->ctrl_qp.workq = dma_alloc_coherent( &(rdev_p->rnic_info.pdev->dev), @@ -518,7 +518,8 @@ static int cxio_hal_init_ctrl_qp(struct cxio_rdev *rdev_p) GFP_KERNEL); if (!rdev_p->ctrl_qp.workq) { PDBG("%s dma_alloc_coherent failed\n", __FUNCTION__); - return -ENOMEM; + err = -ENOMEM; + goto err; } pci_unmap_addr_set(&rdev_p->ctrl_qp, mapping, rdev_p->ctrl_qp.dma_addr); @@ -556,6 +557,9 @@ static int cxio_hal_init_ctrl_qp(struct cxio_rdev *rdev_p) rdev_p->ctrl_qp.workq, 1 << T3_CTRL_QP_SIZE_LOG2); skb->priority = CPL_PRIORITY_CONTROL; return (cxgb3_ofld_send(rdev_p->t3cdev_p, skb)); +err: + kfree_skb(skb); + return err; } static int cxio_hal_destroy_ctrl_qp(struct cxio_rdev *rdev_p) diff --git a/drivers/infiniband/hw/mthca/mthca_mr.c b/drivers/infiniband/hw/mthca/mthca_mr.c index 8e4846b5c641..fdb576dcfaa8 100644 --- a/drivers/infiniband/hw/mthca/mthca_mr.c +++ b/drivers/infiniband/hw/mthca/mthca_mr.c @@ -881,8 +881,8 @@ int mthca_init_mr_table(struct mthca_dev *dev) } mpts = mtts = 1 << i; } else { - mpts = dev->limits.num_mtt_segs; - mtts = dev->limits.num_mpts; + mtts = dev->limits.num_mtt_segs; + mpts = dev->limits.num_mpts; } if (!mthca_is_memfree(dev) && diff --git a/drivers/infiniband/ulp/iser/iser_initiator.c b/drivers/infiniband/ulp/iser/iser_initiator.c index 89e37283c836..278fcbccc2d9 100644 --- a/drivers/infiniband/ulp/iser/iser_initiator.c +++ b/drivers/infiniband/ulp/iser/iser_initiator.c @@ -658,6 +658,7 @@ void iser_ctask_rdma_finalize(struct iscsi_iser_cmd_task *iser_ctask) { int deferred; int is_rdma_aligned = 1; + struct iser_regd_buf *regd; /* if we were reading, copy back to unaligned sglist, * anyway dma_unmap and free the copy @@ -672,20 +673,20 @@ void iser_ctask_rdma_finalize(struct iscsi_iser_cmd_task *iser_ctask) } if (iser_ctask->dir[ISER_DIR_IN]) { - deferred = iser_regd_buff_release - (&iser_ctask->rdma_regd[ISER_DIR_IN]); + regd = &iser_ctask->rdma_regd[ISER_DIR_IN]; + deferred = iser_regd_buff_release(regd); if (deferred) { - iser_err("References remain for BUF-IN rdma reg\n"); - BUG(); + iser_err("%d references remain for BUF-IN rdma reg\n", + atomic_read(®d->ref_count)); } } if (iser_ctask->dir[ISER_DIR_OUT]) { - deferred = iser_regd_buff_release - (&iser_ctask->rdma_regd[ISER_DIR_OUT]); + regd = &iser_ctask->rdma_regd[ISER_DIR_OUT]; + deferred = iser_regd_buff_release(regd); if (deferred) { - iser_err("References remain for BUF-OUT rdma reg\n"); - BUG(); + iser_err("%d references remain for BUF-OUT rdma reg\n", + atomic_read(®d->ref_count)); } } |
