diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/user_sdma.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/user_sdma.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/hfi1/user_sdma.c b/drivers/infiniband/hw/hfi1/user_sdma.c index 5b11c8282744..a71c5a36ceba 100644 --- a/drivers/infiniband/hw/hfi1/user_sdma.c +++ b/drivers/infiniband/hw/hfi1/user_sdma.c @@ -161,9 +161,7 @@ int hfi1_user_sdma_alloc_queues(struct hfi1_ctxtdata *uctxt, if (!pq->reqs) goto pq_reqs_nomem; - pq->req_in_use = kcalloc(BITS_TO_LONGS(hfi1_sdma_comp_ring_size), - sizeof(*pq->req_in_use), - GFP_KERNEL); + pq->req_in_use = bitmap_zalloc(hfi1_sdma_comp_ring_size, GFP_KERNEL); if (!pq->req_in_use) goto pq_reqs_no_in_use; @@ -210,7 +208,7 @@ cq_comps_nomem: cq_nomem: kmem_cache_destroy(pq->txreq_cache); pq_txreq_nomem: - kfree(pq->req_in_use); + bitmap_free(pq->req_in_use); pq_reqs_no_in_use: kfree(pq->reqs); pq_reqs_nomem: @@ -257,7 +255,7 @@ int hfi1_user_sdma_free_queues(struct hfi1_filedata *fd, pq->wait, !atomic_read(&pq->n_reqs)); kfree(pq->reqs); - kfree(pq->req_in_use); + bitmap_free(pq->req_in_use); kmem_cache_destroy(pq->txreq_cache); flush_pq_iowait(pq); kfree(pq); |