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| author | Leon Romanovsky <[email protected]> | 2023-01-09 08:43:13 +0000 |
|---|---|---|
| committer | Saeed Mahameed <[email protected]> | 2023-01-18 08:01:39 +0000 |
| commit | 16bccbaa00b6127ed0ebfd77bd1f10341df8d498 (patch) | |
| tree | 3b205deb457de6e87ba52c76fa0cac3f126e11d1 /net/ipv4/tcp_ulp.c | |
| parent | net/mlx5e: Set decap action based on attr for sample (diff) | |
| download | kernel-16bccbaa00b6127ed0ebfd77bd1f10341df8d498.tar.gz kernel-16bccbaa00b6127ed0ebfd77bd1f10341df8d498.zip | |
net/mlx5e: Remove optimization which prevented update of ESN state
aso->use_cache variable introduced in commit 8c582ddfbb47 ("net/mlx5e: Handle
hardware IPsec limits events") was an optimization to skip recurrent calls
to mlx5e_ipsec_aso_query(). Such calls are possible when lifetime event is
generated:
-> mlx5e_ipsec_handle_event()
-> mlx5e_ipsec_aso_query() - first call
-> xfrm_state_check_expire()
-> mlx5e_xfrm_update_curlft()
-> mlx5e_ipsec_aso_query() - second call
However, such optimization not really effective as mlx5e_ipsec_aso_query()
is needed to be called for update ESN anyway, which was missed due to misplaced
use_cache assignment.
Fixes: cee137a63431 ("net/mlx5e: Handle ESN update events")
Reviewed-by: Jianbo Liu <[email protected]>
Signed-off-by: Leon Romanovsky <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>
Diffstat (limited to 'net/ipv4/tcp_ulp.c')
0 files changed, 0 insertions, 0 deletions