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Message-ID: <7aebeef7-2977-4557-905d-15135a1a1f23@kernel.org>
Date: Fri, 14 Feb 2025 13:39:27 +0200
From: Roger Quadros <rogerq@...nel.org>
To: Jakub Kicinski <kuba@...nel.org>
Cc: Andrew Lunn <andrew+netdev@...n.ch>, "David S. Miller"
<davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
Paolo Abeni <pabeni@...hat.com>, Alexei Starovoitov <ast@...nel.org>,
Daniel Borkmann <daniel@...earbox.net>,
Jesper Dangaard Brouer <hawk@...nel.org>,
John Fastabend <john.fastabend@...il.com>, Julien Panis
<jpanis@...libre.com>, Jacob Keller <jacob.e.keller@...el.com>,
danishanwar@...com, s-vadapalli@...com, srk@...com, netdev@...r.kernel.org,
linux-kernel@...r.kernel.org, bpf@...r.kernel.org
Subject: Re: [PATCH net 1/3] net: ethernet: ti: am65-cpsw: fix memleak in
certain XDP cases
On 13/02/2025 06:14, Jakub Kicinski wrote:
> On Mon, 10 Feb 2025 16:52:15 +0200 Roger Quadros wrote:
>> - /* Compute additional headroom to be reserved */
>> - headroom = (xdp.data - xdp.data_hard_start) - skb_headroom(skb);
>> - skb_reserve(skb, headroom);
>> + headroom = xdp.data - xdp.data_hard_start;
>> + }
>
> I'm gonna do a minor touch up here and set the headroom in "else" hope
> you don't mind. Easier to read the code if the init isnt all the way up
> at definition. Also that way reverse xmas tree is maintained.
Thank you for the touch up.
--
cheers,
-roger
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