linux_dsm_epyc7002/drivers/net/ethernet/mellanox
Or Gerlitz 3f42ac6648 net/mlx5: E-Switch, Use the correct error check on returned pointers
The mlx5 flow-steering API (mlx5_create_flow_table/group/rule) never
returns null pointer on error. Even if it was doing that, checking
for IS_ERR_OR_NULL(p) and then returning PTR_ERR(p) would have cause
bugs, since PTR_ERR(NULL) --> success, crash.

To make things more robust and protect against related future bugs,
convert all IS_ERR_OR_NULL checks on returned values to IS_ERR.

Fixes: 5742df0f7d ('net/mlx5: E-Switch, Introduce VST vport ingress/egress ACLs')
Fixes: 86d722ad2c ('net/mlx5: Use flow steering infrastructure for mlx5_en')
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Reported-by: Ilya Lesokhin <ilyal@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-06-09 22:06:26 -07:00
..
mlx4 net/mlx4_en: get rid of private net_device_stats 2016-05-25 22:15:50 -07:00
mlx5/core net/mlx5: E-Switch, Use the correct error check on returned pointers 2016-06-09 22:06:26 -07:00
mlxsw mlxsw: spectrum: Don't sleep during ndo_get_phys_port_name() 2016-06-09 11:20:05 -07:00
Kconfig mlxsw: Introduce Mellanox switch driver core 2015-07-30 00:04:59 -07:00
Makefile mlxsw: Introduce Mellanox switch driver core 2015-07-30 00:04:59 -07:00