linux_dsm_epyc7002/drivers/net/ethernet/mellanox
Yossi Kuperman 1dcbc01f73 net/mlx5: IPSec, Fix a race between concurrent sandbox QP commands
Sandbox QP Commands are retired in the order they are sent. Outstanding
commands are stored in a linked-list in the order they appear. Once a
response is received and the callback gets called, we pull the first
element off the pending list, assuming they correspond.

Sending a message and adding it to the pending list is not done atomically,
hence there is an opportunity for a race between concurrent requests.

Bind both send and add under a critical section.

Fixes: bebb23e6cb ("net/mlx5: Accel, Add IPSec acceleration interface")
Signed-off-by: Yossi Kuperman <yossiku@mellanox.com>
Signed-off-by: Adi Nissim <adin@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2018-05-24 14:40:40 -07:00
..
mlx4 net/mlx4: Fix irq-unsafe spinlock usage 2018-05-23 15:48:58 -04:00
mlx5/core net/mlx5: IPSec, Fix a race between concurrent sandbox QP commands 2018-05-24 14:40:40 -07:00
mlxfw net/mlxfw: Properly handle dependancy with non-loadable mlx5 2017-07-03 02:32:25 -07:00
mlxsw mlxsw: core: Fix an error handling path in 'mlxsw_core_bus_device_register()' 2018-05-11 11:56:05 -04:00
Kconfig Change Kconfig description 2017-08-14 11:18:16 -07:00
Makefile Add the mlxfw module for Mellanox firmware flash process 2017-05-25 17:46:17 -04:00