All of lore.kernel.org
 help / color / mirror / Atom feed
From: patchwork-bot+netdevbpf@kernel.org
To: Zhao Dongdong <winter91@foxmail.com>
Cc: davem@davemloft.net, edumazet@google.com, pabeni@redhat.com,
	netdev@vger.kernel.org, zhaodongdong@kylinos.cn
Subject: Re: [PATCH] net: page_pool: check nla_nest_start() return value in page_pool_nl_stats_fill()
Date: Thu, 28 May 2026 00:50:05 +0000	[thread overview]
Message-ID: <177992940540.700169.1846951496298474354.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <tencent_A82EBAB365A8B888B66FDCF115A3DCB8880A@qq.com>

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:

On Tue, 26 May 2026 14:51:56 +0800 you wrote:
> From: Zhao Dongdong <zhaodongdong@kylinos.cn>
> 
> nla_nest_start() can return NULL if the skb runs out of space.
> page_pool_nl_stats_fill() does not check the return value before
> calling nla_nest_end(), which can lead to a NULL pointer dereference.
> Add a NULL check after nla_nest_start() and abort the message if it fails.
> 
> [...]

Here is the summary with links:
  - net: page_pool: check nla_nest_start() return value in page_pool_nl_stats_fill()
    https://git.kernel.org/netdev/net-next/c/36d0d876c45f

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



      parent reply	other threads:[~2026-05-28  0:50 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-26  6:51 [PATCH] net: page_pool: check nla_nest_start() return value in page_pool_nl_stats_fill() Zhao Dongdong
2026-05-26 16:04 ` Alexander Lobakin
2026-05-26 23:27   ` Jakub Kicinski
2026-05-27  7:51     ` [PATCH] net: page_pool: check nla_nest_start() return value in Zhao Dongdong
2026-05-28  0:41       ` Jakub Kicinski
2026-05-28  6:01         ` Zhao Dongdong
2026-05-28  0:50 ` patchwork-bot+netdevbpf [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=177992940540.700169.1846951496298474354.git-patchwork-notify@kernel.org \
    --to=patchwork-bot+netdevbpf@kernel.org \
    --cc=davem@davemloft.net \
    --cc=edumazet@google.com \
    --cc=netdev@vger.kernel.org \
    --cc=pabeni@redhat.com \
    --cc=winter91@foxmail.com \
    --cc=zhaodongdong@kylinos.cn \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.