diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/cmd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/cmd.c b/drivers/net/ethernet/mellanox/mlx4/cmd.c index 928b7065732c..154effbfd8be 100644 --- a/drivers/net/ethernet/mellanox/mlx4/cmd.c +++ b/drivers/net/ethernet/mellanox/mlx4/cmd.c @@ -901,7 +901,9 @@ static int mlx4_MAD_IFC_wrapper(struct mlx4_dev *dev, int slave, index = be32_to_cpu(smp->attr_mod); if (port < 1 || port > dev->caps.num_ports) return -EINVAL; - table = kcalloc(dev->caps.pkey_table_len[port], sizeof *table, GFP_KERNEL); + table = kcalloc((dev->caps.pkey_table_len[port] / 32) + 1, + sizeof(*table) * 32, GFP_KERNEL); + if (!table) return -ENOMEM; /* need to get the full pkey table because the paravirtualized |