Re: [PATCH v6 2/2] bus/pci: fix secondary process save 'FD' problem

[David Marchand <david.marchand@redhat.com>]

Hello,

On Tue, Jul 2, 2024 at 9:40 AM Chaoyong He <chaoyong.he@corigine.com> wrote:
>
> From: Zerun Fu <zerun.fu@corigine.com>
>
> In the previous logic the 'fd' was only saved in the primary process,
> but for some devices this value is also used in the secondary logic.
>
> For example, the call of 'rte_pci_find_ext_capability()' will fail in
> the secondary process.
>
> Fix this problem by getting and saving the value of 'fd' also in the
> secondary process logic.
>
> Fixes: 9b957f378abf ("pci: merge uio functions for linux and bsd")
> Cc: mukawa@igel.co.jp
> Cc: stable@dpdk.org
>
> Signed-off-by: Zerun Fu <zerun.fu@corigine.com>
> Reviewed-by: Chaoyong He <chaoyong.he@corigine.com>
> Reviewed-by: Long Wu <long.wu@corigine.com>
> Reviewed-by: Peng Zhang <peng.zhang@corigine.com>
> Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>

Chenbo,
Are you ok with this fix?

Thanks.

-- 
David Marchand