netdev - Re: [PATCH net-next v2] net/mlx5e: Fix uninitialised struct field moder.comps

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Message-ID: <YJD3UQXFJfow86kl@unreal>
Date:   Tue, 4 May 2021 10:27:13 +0300
From:   Leon Romanovsky <leon@...nel.org>
To:     wangyunjian <wangyunjian@...wei.com>
Cc:     kuba@...nel.org, davem@...emloft.net, saeedm@...dia.com,
        netdev@...r.kernel.org, dingxiaoxiong@...wei.com
Subject: Re: [PATCH net-next v2] net/mlx5e: Fix uninitialised struct field
 moder.comps

On Tue, Apr 20, 2021 at 03:00:26PM +0800, wangyunjian wrote:
> From: Yunjian Wang <wangyunjian@...wei.com>
> 
> The 'comps' struct field in 'moder' is not being initialized in
> mlx5e_get_def_rx_moderation() and mlx5e_get_def_tx_moderation().
> So initialize 'moder' to zero to avoid the issue.
> 
> Addresses-Coverity: ("Uninitialized scalar variable")
> Signed-off-by: Yunjian Wang <wangyunjian@...wei.com>
> ---
> v2: update mlx5e_get_def_tx_moderation() also needs fixing

Actually grep other all "struct dim_cq_moder ...;" declarations shows
many places like this. Are you going to change them too?

Thanks