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| author |   Leon Romanovsky <leonro@mellanox.com> | 2015-12-17 09:31:53 +0200 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2015-12-24 00:17:32 -0500 |
| commit | ee37095044b85283c29cc4e7b254a7b30d411a9b (patch) | |
| tree | b19dc53c1ade6a604fca042f4b0e88e1fc4a7b1f /drivers/infiniband/hw/mlx4 | |
| parent | IB/mlx4: Suppress non-fatal memory allocations (diff) | |
| download | linux-dev-ee37095044b85283c29cc4e7b254a7b30d411a9b.tar.xz linux-dev-ee37095044b85283c29cc4e7b254a7b30d411a9b.zip | |
IB/mlx4: Convert kmalloc to kmalloc_array for checkpatch
Convert kmalloc to be kmalloc_array to fix warnings below:
WARNING: Prefer kmalloc_array over kmalloc with multiply
+ qp->sq.wrid = kmalloc(qp->sq.wqe_cnt * sizeof(u64),
WARNING: Prefer kmalloc_array over kmalloc with multiply
+ qp->rq.wrid = kmalloc(qp->rq.wqe_cnt * sizeof(u64),
WARNING: Prefer kmalloc_array over kmalloc with multiply
+ srq->wrid = kmalloc(srq->msrq.max * sizeof(u64),
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx4')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/qp.c | 4 | ||||
| -rw-r--r-- | drivers/infiniband/hw/mlx4/srq.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c index 9ed7b7fec5da..8d280594e24b 100644 --- a/drivers/infiniband/hw/mlx4/qp.c +++ b/drivers/infiniband/hw/mlx4/qp.c @@ -795,12 +795,12 @@ static int create_qp_common(struct mlx4_ib_dev *dev, struct ib_pd *pd, if (err) goto err_mtt; - qp->sq.wrid = kmalloc(qp->sq.wqe_cnt * sizeof(u64), + qp->sq.wrid = kmalloc_array(qp->sq.wqe_cnt, sizeof(u64), gfp | __GFP_NOWARN); if (!qp->sq.wrid) qp->sq.wrid = __vmalloc(qp->sq.wqe_cnt * sizeof(u64), gfp, PAGE_KERNEL); - qp->rq.wrid = kmalloc(qp->rq.wqe_cnt * sizeof(u64), + qp->rq.wrid = kmalloc_array(qp->rq.wqe_cnt, sizeof(u64), gfp | __GFP_NOWARN); if (!qp->rq.wrid) qp->rq.wrid = __vmalloc(qp->rq.wqe_cnt * sizeof(u64), diff --git a/drivers/infiniband/hw/mlx4/srq.c b/drivers/infiniband/hw/mlx4/srq.c index f416c7463827..68d5a5fda271 100644 --- a/drivers/infiniband/hw/mlx4/srq.c +++ b/drivers/infiniband/hw/mlx4/srq.c @@ -171,7 +171,7 @@ struct ib_srq *mlx4_ib_create_srq(struct ib_pd *pd, if (err) goto err_mtt; - srq->wrid = kmalloc(srq->msrq.max * sizeof(u64), + srq->wrid = kmalloc_array(srq->msrq.max, sizeof(u64), GFP_KERNEL | __GFP_NOWARN); if (!srq->wrid) { srq->wrid = __vmalloc(srq->msrq.max * sizeof(u64), |