Re: [PATCH net v5 0/6] ice: fix stats array overflow via proper realloc

[Przemek Kitszel <przemyslaw.kitszel@intel.com>]

On 9/25/26 3:15 PM, Przemek Kitszel wrote:
> Fix OOB access to the stats arrays.
> 
> The first commit (new in v5) fixes stats code against VSI_CHNL case (ADQ).
> 
> Next three commits are simple refactors to make the rest smaller,
> the fifth one untangles the logic/lifetime of the stats array entries,
> then we have the final fix for OOB access to the stats array (combined
> for both PF and VF VSIs.
> 
> v5 handles now also the PF VSI stats resizes better, fixing devlink reload
> issue reported in v4 by Clashiko.
> 
> v0
> https://lore.kernel.org/netdev/20260520183501.3360810-3-anthony.l.nguyen@intel.com
> v2
> https://sashiko.dev/#/message/20260812204619.32253-3-przemyslaw.kitszel%40intel.com
> v4 (a resend of ~the same v3)
> https://lore.kernel.org/netdev/20260921182106.1015019-1-anthony.l.nguyen@intel.com
> 
> Most notable changes in v5 already noted in the cover letter, individual patches
> have much more notes.
> ---
> 
> 
> Przemek Kitszel (6):
>    ice: skip stats handling for channel VSIs on rebuild
>    ice: extract __ice_vsi_free_stats()
>    ice: extract ice_vsi_new_stat_arrays()
>    ice: extract ice_vsi_get_num_qs()
>    ice: rebuild ring stats arrays instead of reallocating them in place
>    ice: size ring stats arrays from the final queue count
> 
>   drivers/net/ethernet/intel/ice/ice.h     |   8 +-
>   drivers/net/ethernet/intel/ice/ice_lib.c | 343 ++++++++++++++---------
>   2 files changed, 210 insertions(+), 141 deletions(-)
> 

I've replied to all not pre-existing issues. My ask is to merge as-is.