From: Jakub Kicinski <kuba@kernel.org>
To: Lizhi Xu <lizhi.xu@windriver.com>
Cc: <kuniyu@google.com>, <davem@davemloft.net>, <edumazet@google.com>,
<horms@kernel.org>, <jreuter@yaina.de>,
<linux-hams@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<netdev@vger.kernel.org>, <pabeni@redhat.com>,
<syzbot+caa052a0958a9146870d@syzkaller.appspotmail.com>,
<syzkaller-bugs@googlegroups.com>
Subject: Re: [PATCH] net: rose: Prevent the use of freed digipeat
Date: Fri, 24 Oct 2025 16:58:38 -0700 [thread overview]
Message-ID: <20251024165838.6efa0dc3@kernel.org> (raw)
In-Reply-To: <20251024090521.1049558-1-lizhi.xu@windriver.com>
On Fri, 24 Oct 2025 17:05:21 +0800 Lizhi Xu wrote:
> There is no synchronization between the two timers, rose_t0timer_expiry
> and rose_timer_expiry.
> rose_timer_expiry() puts the neighbor when the rose state is ROSE_STATE_2.
> However, rose_t0timer_expiry() does initiate a restart request on the
> neighbor.
Read what reviewers tell you please.
Kuniyuki already told you not to send patches in reply to existing
threads.
prev parent reply other threads:[~2025-10-24 23:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-23 12:13 [syzbot] [hams?] KASAN: slab-use-after-free Read in ax25_find_cb syzbot
2025-10-24 1:31 ` [PATCH] net: rose: Prevent the use of freed digipeat Lizhi Xu
2025-10-24 3:17 ` Kuniyuki Iwashima
2025-10-24 9:05 ` Lizhi Xu
2025-10-24 23:58 ` Jakub Kicinski [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=20251024165838.6efa0dc3@kernel.org \
--to=kuba@kernel.org \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=horms@kernel.org \
--cc=jreuter@yaina.de \
--cc=kuniyu@google.com \
--cc=linux-hams@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=lizhi.xu@windriver.com \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=syzbot+caa052a0958a9146870d@syzkaller.appspotmail.com \
--cc=syzkaller-bugs@googlegroups.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).