[PATCH] net/mlx5: fix flow null ops seg fault

[Dariusz Sosnowski]

> -----Original Message-----
> From: Kevin Traynor <ktraynor at redhat.com>
> Sent: Friday, February 14, 2025 11:06
> To: dev at dpdk.org
> Cc: Dariusz Sosnowski <dsosnowski at nvidia.com>; Maayan Kashani
> <mkashani at nvidia.com>; Raslan Darawsheh <rasland at nvidia.com>; Ori Kam
> <orika at nvidia.com>; Kevin Traynor <ktraynor at redhat.com>; stable at dpdk.org
> Subject: [PATCH] net/mlx5: fix flow null ops seg fault
> 
> External email: Use caution opening links or attachments
> 
> 
> flow null driver ops may get selected and try to call .list_create causing a seg fault.
> 
> Full details and back traces in bugzilla.
> 
> Add a null ops implementation for .list_create.
> 
> Bugzilla ID: 1661
> Fixes: e38776c36c8a ("net/mlx5: introduce HWS for non-template flow API")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Kevin Traynor <ktraynor at redhat.com>

For segfault fix:

Acked-by: Dariusz Sosnowski <dsosnowski at nvidia.com>

Regarding why null ops where selected here, let's continue on Bugzilla.

Best regards,
Dariusz Sosnowski