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Message-ID: <20240724185008.GH97837@kernel.org>
Date: Wed, 24 Jul 2024 19:50:08 +0100
From: Simon Horman <horms@...nel.org>
To: Dan Carpenter <dan.carpenter@...aro.org>
Cc: Stefan Chulski <stefanc@...vell.com>,
Marcin Wojtas <marcin.s.wojtas@...il.com>,
Russell King <linux@...linux.org.uk>,
"David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
kernel-janitors@...r.kernel.org
Subject: Re: [PATCH net] net: mvpp2: Don't re-use loop iterator
On Wed, Jul 24, 2024 at 11:06:56AM -0500, Dan Carpenter wrote:
> This function has a nested loop. The problem is that both the inside
> and outside loop use the same variable as an iterator. I found this
> via static analysis so I'm not sure the impact. It could be that it
> loops forever or, more likely, the loop exits early.
>
> Fixes: 3a616b92a9d1 ("net: mvpp2: Add TX flow control support for jumbo frames")
> Signed-off-by: Dan Carpenter <dan.carpenter@...aro.org>
Reviewed-by: Simon Horman <horms@...nel.org>
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