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: <160824190054.27821.1116135617027194862.git-patchwork-notify@kernel.org>
Date:   Thu, 17 Dec 2020 21:51:40 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Magnus Karlsson <magnus.karlsson@...il.com>
Cc:     magnus.karlsson@...el.com, bjorn.topel@...el.com, ast@...nel.org,
        daniel@...earbox.net, netdev@...r.kernel.org,
        jonathan.lemon@...il.com, bpf@...r.kernel.org,
        syzbot+cfa88ddd0655afa88763@...kaller.appspotmail.com
Subject: Re: [PATCH bpf] xsk: fix memory leak for failed bind

Hello:

This patch was applied to bpf/bpf.git (refs/heads/master):

On Mon, 14 Dec 2020 09:51:27 +0100 you wrote:
> From: Magnus Karlsson <magnus.karlsson@...el.com>
> 
> Fix a possible memory leak when a bind of an AF_XDP socket fails. When
> the fill and completion rings are created, they are tied to the
> socket. But when the buffer pool is later created at bind time, the
> ownership of these two rings are transferred to the buffer pool as
> they might be shared between sockets (and the buffer pool cannot be
> created until we know what we are binding to). So, before the buffer
> pool is created, these two rings are cleaned up with the socket, and
> after they have been transferred they are cleaned up together with
> the buffer pool.
> 
> [...]

Here is the summary with links:
  - [bpf] xsk: fix memory leak for failed bind
    https://git.kernel.org/bpf/bpf/c/8bee68338408

You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html


Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ