diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2021-06-03 15:39:24 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2021-06-03 23:10:17 +0300 |
| commit | b74fc1ca6a45897e97f69a12b381bac415b75a5f (patch) | |
| tree | 481996ef844560ea3bf9dee81d20e3c4bc159112 /drivers/net/ethernet | |
| parent | e6dfa4a54a908d788858be4cef16e82c3bfa75d3 (diff) | |
| download | linux-b74fc1ca6a45897e97f69a12b381bac415b75a5f.tar.xz | |
net/mlx5: check for allocation failure in mlx5_ft_pool_init()
Add a check for if the kzalloc() fails.
Fixes: 4a98544d1827 ("net/mlx5: Move chains ft pool to be used by all firmware steering")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/fs_ft_pool.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_ft_pool.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_ft_pool.c index 526fbb669142..c14590acc772 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_ft_pool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_ft_pool.c @@ -27,6 +27,8 @@ int mlx5_ft_pool_init(struct mlx5_core_dev *dev) int i; ft_pool = kzalloc(sizeof(*ft_pool), GFP_KERNEL); + if (!ft_pool) + return -ENOMEM; for (i = ARRAY_SIZE(FT_POOLS) - 1; i >= 0; i--) ft_pool->ft_left[i] = FT_SIZE / FT_POOLS[i]; |