netdev - Re: drivers/net/ethernet/intel/igb/igb_main.c:7895:6-11: ERROR: invalid reference to the index variable of the iterator on line 7890 (fwd)

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Message-ID: <a90fcff3-f118-4e33-ac7c-303a10f4f4de@stanley.mountain>
Date: Wed, 25 Sep 2024 10:15:13 +0300
From: Dan Carpenter <dan.carpenter@...aro.org>
To: Simon Horman <horms@...nel.org>
Cc: Julia Lawall <julia.lawall@...ia.fr>,
	Jinjie Ruan <ruanjinjie@...wei.com>,
	Paolo Abeni <pabeni@...hat.com>,
	Jacob Keller <jacob.e.keller@...el.com>,
	Tony Nguyen <anthony.l.nguyen@...el.com>,
	linux-kernel@...r.kernel.org, oe-kbuild-all@...ts.linux.dev,
	Rafal Romanowski <rafal.romanowski@...el.com>,
	netdev@...r.kernel.org
Subject: Re: drivers/net/ethernet/intel/igb/igb_main.c:7895:6-11: ERROR:
 invalid reference to the index variable of the iterator on line 7890 (fwd)

On Mon, Sep 23, 2024 at 03:01:25PM +0100, Simon Horman wrote:
> +   Dan Carpenter, Rafal Romanowski, netdev
> 
> On Fri, Sep 13, 2024 at 07:51:48PM +0200, Julia Lawall wrote:
> > On line 7895, entry is never NULL, even if you are at the end (which is
> > the same as the beginning) of the list.
> > 
> > julia
> 
> Hi Julia, all,
> 
> Unless I am mistaken (it often happens) this is an issue
> from about a year ago what was fixed within the same
> time frame by Dan Carpenter in:
> 
> - 4690aea589e7 ("igb: Fix an end of loop test")
>   https://git.kernel.org/netdev/net/c/4690aea589e7
> 

Yeah.  It's weird that the zero day bot is flagging this as a new warning
"branch date: 18 hours ago" when it was fixed last year.

regards,
dan carpenter