linux-kernel - Re: linux-next: build warning after merge of the mlx5-next tree

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Date:   Tue, 5 Nov 2019 16:38:30 +0200
From:   Leon Romanovsky <leon@...nel.org>
To:     Stephen Rothwell <sfr@...b.auug.org.au>
Cc:     Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Parav Pandit <parav@...lanox.com>,
        Saeed Mahameed <saeedm@...lanox.com>
Subject: Re: linux-next: build warning after merge of the mlx5-next tree

On Tue, Nov 05, 2019 at 01:07:28PM +1100, Stephen Rothwell wrote:
> Hi all,
>
> After merging the mlx5-next tree, today's linux-next build (x86_64
> allmodconfig) produced this warning:
>
> drivers/net/ethernet/mellanox/mlx5/core/eswitch.c: In function 'esw_vport_ingress_config':
> drivers/net/ethernet/mellanox/mlx5/core/eswitch.c:1356:2: warning: 'spec' may be used uninitialized in this function [-Wmaybe-uninitialized]
>  1356 |  kvfree(spec);
>       |  ^~~~~~~~~~~~
>
> Introduced by commit
>
>   10652f39943e ("net/mlx5: Refactor ingress acl configuration")

Thanks Stephen.

>
> --
> Cheers,
> Stephen Rothwell