diff mbox series

[for-rc,6/8] RDMA/hns: Set allocated memory to zero for wrid

Message ID 1548405030-124329-7-git-send-email-oulijun@huawei.com (mailing list archive)
State Changes Requested
Headers show
Series Some hns bugfixes for 5.0-rc3 | expand

Commit Message

Lijun Ou Jan. 25, 2019, 8:30 a.m. UTC 
From: Yixian Liu <liuyixian@huawei.com>

The memory allocated for wrid should be initialized to zero.

Signed-off-by: Yixian Liu <liuyixian@huawei.com>
---
 drivers/infiniband/hw/hns/hns_roce_qp.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/infiniband/hw/hns/hns_roce_qp.c b/drivers/infiniband/hw/hns/hns_roce_qp.c
index 89dd238..01da36e 100644
--- a/drivers/infiniband/hw/hns/hns_roce_qp.c
+++ b/drivers/infiniband/hw/hns/hns_roce_qp.c
@@ -741,10 +741,10 @@  static int hns_roce_create_qp_common(struct hns_roce_dev *hr_dev,
 			goto err_mtt;
 		}
 
-		hr_qp->sq.wrid = kmalloc_array(hr_qp->sq.wqe_cnt, sizeof(u64),
-					       GFP_KERNEL);
-		hr_qp->rq.wrid = kmalloc_array(hr_qp->rq.wqe_cnt, sizeof(u64),
-					       GFP_KERNEL);
+		hr_qp->sq.wrid = kcalloc(hr_qp->sq.wqe_cnt, sizeof(u64),
+					 GFP_KERNEL);
+		hr_qp->rq.wrid = kcalloc(hr_qp->rq.wqe_cnt, sizeof(u64),
+					 GFP_KERNEL);
 		if (!hr_qp->sq.wrid || !hr_qp->rq.wrid) {
 			ret = -ENOMEM;
 			goto err_wrid;