diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx4/main.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/main.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c index f839bf3b1497..4ec519afc45b 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -302,7 +302,8 @@ static int mlx4_ib_add_gid(const union ib_gid *gid, ctx->refcount++; } if (!ret && hw_update) { - gids = kmalloc(sizeof(*gids) * MLX4_MAX_PORT_GIDS, GFP_ATOMIC); + gids = kmalloc_array(MLX4_MAX_PORT_GIDS, sizeof(*gids), + GFP_ATOMIC); if (!gids) { ret = -ENOMEM; } else { @@ -355,7 +356,8 @@ static int mlx4_ib_del_gid(const struct ib_gid_attr *attr, void **context) if (!ret && hw_update) { int i; - gids = kmalloc(sizeof(*gids) * MLX4_MAX_PORT_GIDS, GFP_ATOMIC); + gids = kmalloc_array(MLX4_MAX_PORT_GIDS, sizeof(*gids), + GFP_ATOMIC); if (!gids) { ret = -ENOMEM; } else { @@ -2872,9 +2874,9 @@ static void *mlx4_ib_add(struct mlx4_dev *dev) goto err_counter; ibdev->ib_uc_qpns_bitmap = - kmalloc(BITS_TO_LONGS(ibdev->steer_qpn_count) * - sizeof(long), - GFP_KERNEL); + kmalloc_array(BITS_TO_LONGS(ibdev->steer_qpn_count), + sizeof(long), + GFP_KERNEL); if (!ibdev->ib_uc_qpns_bitmap) goto err_steer_qp_release; |