Hi,
On 10/08/2025 9:47 AM, Maayan Kashani wrote:
When a user creates a non-template rule with both age and counter actions,
both actions share the same counter.
If a flow flush occurs, the rule is destroyed and the counter is released.
However, the age sampling callback may still access the age/counter during
the free, leading to a panic on assertion in debug mode.
This creates a race condition: one thread samples the age while another
releases the age/counter info used by the age action.
The fix is to ignore this case where the age is
free and counter not freed yet,
or the counter was freed during the age check.
Fixes: 04a4de756e14 ("net/mlx5: support flow age action with HWS")
Cc: sta...@dpdk.org
Signed-off-by: Maayan Kashani <mkash...@nvidia.com>
Acked-by: Dariusz Sosnowski <dsosnow...@nvidia.com>
Patch applied to next-net-mlx,
Kindest regards
Raslan Darawsheh
