linux-kernel - Re: [PATCH] net/mlx5e: fix bpf_prog refcnt leaks in mlx5e_alloc

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] [day] [month] [year] [list]

Message-ID: <2199f90fb6394d60d8dc62b15c6a6e62a22e4f41.camel@mellanox.com>
Date:   Wed, 29 Jul 2020 20:51:23 +0000
From:   Saeed Mahameed <saeedm@...lanox.com>
To:     "davem@...emloft.net" <davem@...emloft.net>
CC:     "songliubraving@...com" <songliubraving@...com>,
        "hawk@...nel.org" <hawk@...nel.org>, "kafai@...com" <kafai@...com>,
        "leon@...nel.org" <leon@...nel.org>,
        "kpsingh@...omium.org" <kpsingh@...omium.org>,
        "john.fastabend@...il.com" <john.fastabend@...il.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-rdma@...r.kernel.org" <linux-rdma@...r.kernel.org>,
        "xiongx18@...an.edu.cn" <xiongx18@...an.edu.cn>,
        "yhs@...com" <yhs@...com>, "ast@...nel.org" <ast@...nel.org>,
        "andriin@...com" <andriin@...com>,
        "kuba@...nel.org" <kuba@...nel.org>,
        "daniel@...earbox.net" <daniel@...earbox.net>,
        "bpf@...r.kernel.org" <bpf@...r.kernel.org>,
        "tanxin.ctf@...il.com" <tanxin.ctf@...il.com>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "xiyuyang19@...an.edu.cn" <xiyuyang19@...an.edu.cn>,
        "yuanxzhang@...an.edu.cn" <yuanxzhang@...an.edu.cn>
Subject: Re: [PATCH] net/mlx5e: fix bpf_prog refcnt leaks in mlx5e_alloc_rq

On Wed, 2020-07-29 at 13:28 -0700, David Miller wrote:
> From: Saeed Mahameed <saeedm@...lanox.com>
> Date: Wed, 29 Jul 2020 19:02:15 +0000
> 
> >> Fix this issue by jumping to the error handling path
> >> err_rq_wq_destroy
> >> when either function fails.
> >> 
> > 
> > Fixes: 422d4c401edd ("net/mlx5e: RX, Split WQ objects for different
> RQ
> > types")
> 
> Saeed, are you going to take this into your tree or would you like me
> to
> apply it directly?
> 
> Thanks.

I will take this to my tree once Xin adds the missing Fixes tag.
Thanks.