linux-kernel - Re: [PATCH v2 net 1/1] net: fec: using the standard return codes when xdp xmit errors

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20230511175542.0bf5b773@kernel.org>
Date:   Thu, 11 May 2023 17:55:42 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Shenwei Wang <shenwei.wang@....com>
Cc:     Wei Fang <wei.fang@....com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Paolo Abeni <pabeni@...hat.com>,
        Clark Wang <xiaoning.wang@....com>,
        NXP Linux Team <linux-imx@....com>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Jesper Dangaard Brouer <hawk@...nel.org>,
        John Fastabend <john.fastabend@...il.com>,
        Alexander Lobakin <alexandr.lobakin@...el.com>,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        imx@...ts.linux.dev
Subject: Re: [PATCH v2 net 1/1] net: fec: using the standard return codes
 when xdp xmit errors

On Wed, 10 May 2023 15:05:23 -0500 Shenwei Wang wrote:
> -		xdp_return_frame(frame);

This line is a bug fix (double free).

I'm going to apply v2, it's good enough.