All of lore.kernel.org
 help / color / mirror / Atom feed
From: 성병찬 <tjdqudcks0424@naver.com>
To: <netdev-bot+sinfo@kernel.org>
Cc: "Manivannan Sadhasivam" <mani@kernel.org>,
	linux-arm-msm@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH net] qrtr: make repeated lookups from one client idempotent
Date: Thu, 08 Oct 2026 17:38:57 +0900	[thread overview]
Message-ID: <246918dc4bb12e46eef07cfeb6b3d1e5@cweb010.nm> (raw)
In-Reply-To: <179144819826.2527009.1542482431321559008@kernel.org>

Hi,

This issue was identified during manual static source review of the QRTR
lookup accounting path, with assistance from OpenAI Codex.

I subsequently reproduced and validated it using an isolated local
AF_QIPCRTR fixture. A separate unprivileged socket was unable to register
a lookup after one client submitted 128 duplicate lookup requests in all
three baseline runs. With the patch applied, the independent lookup
succeeded in all three runs, while the boundary, repeated-listing, and
socket-close cleanup controls retained their expected behavior.

Thanks,
Sung Byeongchan


  reply	other threads:[~2026-10-08  8:49 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-08  8:25 [PATCH net] qrtr: make repeated lookups from one client idempotent Sung Byeongchan
2026-10-08  8:29 ` netdev-bot+sinfo
2026-10-08  8:38   ` 성병찬 [this message]
2026-10-12  8:40 ` netdev-bot+sashiko

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=246918dc4bb12e46eef07cfeb6b3d1e5@cweb010.nm \
    --to=tjdqudcks0424@naver.com \
    --cc=linux-arm-msm@vger.kernel.org \
    --cc=mani@kernel.org \
    --cc=netdev-bot+sinfo@kernel.org \
    --cc=netdev@vger.kernel.org \
    /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.