diff options
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_hw.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c index c51c3f40700e..265a581133dc 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c @@ -1506,7 +1506,6 @@ int ocrdma_mbx_dealloc_pd(struct ocrdma_dev *dev, struct ocrdma_pd *pd) static int ocrdma_mbx_alloc_pd_range(struct ocrdma_dev *dev) { int status = -ENOMEM; - size_t pd_bitmap_size; struct ocrdma_alloc_pd_range *cmd; struct ocrdma_alloc_pd_range_rsp *rsp; @@ -1528,10 +1527,8 @@ static int ocrdma_mbx_alloc_pd_range(struct ocrdma_dev *dev) dev->pd_mgr->pd_dpp_start = rsp->dpp_page_pdid & OCRDMA_ALLOC_PD_RNG_RSP_START_PDID_MASK; dev->pd_mgr->max_dpp_pd = rsp->pd_count; - pd_bitmap_size = - BITS_TO_LONGS(rsp->pd_count) * sizeof(long); - dev->pd_mgr->pd_dpp_bitmap = kzalloc(pd_bitmap_size, - GFP_KERNEL); + dev->pd_mgr->pd_dpp_bitmap = bitmap_zalloc(rsp->pd_count, + GFP_KERNEL); } kfree(cmd); } @@ -1547,9 +1544,8 @@ static int ocrdma_mbx_alloc_pd_range(struct ocrdma_dev *dev) dev->pd_mgr->pd_norm_start = rsp->dpp_page_pdid & OCRDMA_ALLOC_PD_RNG_RSP_START_PDID_MASK; dev->pd_mgr->max_normal_pd = rsp->pd_count; - pd_bitmap_size = BITS_TO_LONGS(rsp->pd_count) * sizeof(long); - dev->pd_mgr->pd_norm_bitmap = kzalloc(pd_bitmap_size, - GFP_KERNEL); + dev->pd_mgr->pd_norm_bitmap = bitmap_zalloc(rsp->pd_count, + GFP_KERNEL); } kfree(cmd); @@ -1611,8 +1607,8 @@ void ocrdma_alloc_pd_pool(struct ocrdma_dev *dev) static void ocrdma_free_pd_pool(struct ocrdma_dev *dev) { ocrdma_mbx_dealloc_pd_range(dev); - kfree(dev->pd_mgr->pd_norm_bitmap); - kfree(dev->pd_mgr->pd_dpp_bitmap); + bitmap_free(dev->pd_mgr->pd_norm_bitmap); + bitmap_free(dev->pd_mgr->pd_dpp_bitmap); kfree(dev->pd_mgr); } |