netdev - Re: [PATCH net-next 1/2] eth: bnxt: fix one of the W=1 warnings about fortified memcpy()

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Message-ID: <CACKFLinNnw033RFYfbX_nfkKJKSGd2RJ=kPx8aPocy2=M1CddQ@mail.gmail.com>
Date: Thu, 3 Aug 2023 13:04:48 -0700
From: Michael Chan <michael.chan@...adcom.com>
To: "Gustavo A. R. Silva" <gustavo@...eddedor.com>
Cc: Jakub Kicinski <kuba@...nel.org>, davem@...emloft.net, netdev@...r.kernel.org, 
	edumazet@...gle.com, pabeni@...hat.com
Subject: Re: [PATCH net-next 1/2] eth: bnxt: fix one of the W=1 warnings about
 fortified memcpy()

On Thu, Aug 3, 2023 at 12:58 PM Gustavo A. R. Silva
<gustavo@...eddedor.com> wrote:
>
>
>
> On 8/3/23 08:46, Michael Chan wrote:
> >
> > The way I plan to fix this is to change the auto-generated struct
> > hwrm_queue_cos2bw_qcfg_output to have an array of substruct.  I think
> > that will look the cleanest.  I'll post it later today or tomorrow.
>
> Will that also fix the -Wstringop-overflow warning I mentioned in my
> previous reply?
>
> drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c:133:17: warning: writing 12 bytes into a region of size 1 [-Wstringop-overflow=]
>

Yes, I will fix the other similar struct hwrm_queue_cos2bw_cfg_input
in a similar way with an array of substruct.  Thanks.

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