Hi,

This is V3. Find previous one here:
https://lore.kernel.org/all/1760943954-909301-1-git-send-email-tariqt@nvidia.com/

This series by Shahar introduces RX async resync request cancel function
in tls module, and uses it in mlx5e driver.

For a device-offloaded TLS RX connection, the TLS module increments
rcd_delta each time a new TLS record is received, tracking the distance
from the original resync request. In the meanwhile, the device is
queried and is expected to respond, asynchronously.

However, if the device response is delayed or fails (e.g due to unstable
connection and device getting out of tracking, hardware errors, resource
exhaustion etc.), the TLS module keeps logging and incrementing
rcd_delta, which can lead to a WARN() when rcd_delta exceeds the
threshold.

This series improves this code area by canceling the resync request when
spotting an issue with the device response.

Regards,
Tariq


V3:
- Add review tags.
- Remove Fixes tag from preparation patches.
- Remove duplicated counter increase.
- Fix typo in rcd_delta.

Shahar Shitrit (3):
  net: tls: Change async resync helpers argument
  net: tls: Cancel RX async resync request on rcd_delta overflow
  net/mlx5e: kTLS, Cancel RX async resync request in error flows

 .../mellanox/mlx5/core/en_accel/ktls_rx.c     | 41 ++++++++++++++++---
 .../mellanox/mlx5/core/en_accel/ktls_txrx.h   |  4 ++
 .../net/ethernet/mellanox/mlx5/core/en_rx.c   |  4 ++
 include/net/tls.h                             | 25 +++++------
 net/tls/tls_device.c                          |  4 +-
 5 files changed, 59 insertions(+), 19 deletions(-)


base-commit: 84a905290cb4c3d9a71a9e3b2f2e02e031e7512f
-- 
2.31.1