net/mlx5e: psp, avoid 'accel' NULL pointer dereference

The 'accel' parameter of mlx5e_txwqe_build_eseg_csum() and the similar
'state' parameter of mlx5e_accel_tx_ids_len() were NULL when called
from mlx5i_sq_xmit() and were causing kernel panics from that context.

Fix that by passing in a local empty mlx5e_accel_tx_state variable, thus
guaranteeing that 'accel' is never NULL. Also remove an unnecessary
check from mlx5e_tx_wqe_inline_mode().

Fixes: e5a1861a298e ("net/mlx5e: Implement PSP Tx data path")
Signed-off-by: Cosmin Ratiu <cratiu@nvidia.com>
Reviewed-by: Dragos Tatulea <dtatulea@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Link: https://patch.msgid.link/1760511923-890650-1-git-send-email-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

0 files changed, 0 insertions, 0 deletions