diff options
| author | Devesh Sharma <devesh.sharma@emulex.com> | 2014-06-10 18:02:18 +0400 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2014-08-02 02:07:36 +0400 |
| commit | daac96815e969bd70ed5ad21231be2fc5d99506d (patch) | |
| tree | ae8be3dbd44ff031e071d4caa9f0df7d757d38ce /drivers/infiniband | |
| parent | a53d77a33494a3d1d5c797df311c975a05d69ef3 (diff) | |
| download | linux-daac96815e969bd70ed5ad21231be2fc5d99506d.tar.xz | |
RDMA/ocrdma: Delete AH table if ocrdma_init_hw fails after AH table creation
Cleanup the AH table in error path, if HW initialization fails
after AH table creation.
Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_hw.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c index e6463cb0f988..55308b667649 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c @@ -1505,6 +1505,7 @@ static void ocrdma_mbx_delete_ah_tbl(struct ocrdma_dev *dev) ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd); dma_free_coherent(&pdev->dev, dev->av_tbl.size, dev->av_tbl.va, dev->av_tbl.pa); + dev->av_tbl.va = NULL; dma_free_coherent(&pdev->dev, PAGE_SIZE, dev->av_tbl.pbl.va, dev->av_tbl.pbl.pa); kfree(cmd); @@ -2882,13 +2883,15 @@ int ocrdma_init_hw(struct ocrdma_dev *dev) goto conf_err; status = ocrdma_mbx_get_phy_info(dev); if (status) - goto conf_err; + goto info_attrb_err; status = ocrdma_mbx_get_ctrl_attribs(dev); if (status) - goto conf_err; + goto info_attrb_err; return 0; +info_attrb_err: + ocrdma_mbx_delete_ah_tbl(dev); conf_err: ocrdma_destroy_mq(dev); mq_err: |