From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7B8E11B85DB; Fri, 6 Sep 2024 22:02:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725660154; cv=none; b=bglzXqUZL55bS1EF005oz+Xe/kqZrWCOKy4Zx0M1b5MyGh1aHex+hbmkus2wg9QHOq+uAl003d7HBhWmoFjdSq3nJLUMXB9sd/Y2o7GZEEzw/8ItSftYtUqNpKdJJngj4neDFpCeD3xG13SyvrjeGkOVo4buEG5fWlNlR3if9z8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725660154; c=relaxed/simple; bh=WGuwnNn1p6v9mY4G4k7o8PhCCfiaToFY4ymgit/+v1c=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=NquRUKpu+DQmEaPvDXn7eOqD8n1BGO/idtQJT6vx3tbj8k4Nm5uXa5A4aVBq5/CYtXL7rl5JYpM5lEJKB5s91xj1TAgB4xLJHysc+F1Y1E7LmOWOei7SQqB5LeoddkCLUJ2mxL03cYo4638f92TKOG+aeOuJf0JA28S1WHjYy90= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=e/rh9wNz; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="e/rh9wNz" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 848B6C4CEC4; Fri, 6 Sep 2024 22:02:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1725660153; bh=WGuwnNn1p6v9mY4G4k7o8PhCCfiaToFY4ymgit/+v1c=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=e/rh9wNz88GAK11h79VsQMcJb9paOgEoNmJsC2VkhXYWa0XCbXECxqrMuF4s8AGsB l67uND4qfkyoUjc/88dhBgf9xhArWyoYj0qV4alJ3BBXtAgVyb7qPeHe8eYFouYQzR eJFSOBRJwIyG+DO4/8RKScZkeII+GEo36Sra5zW75F4plgRwkbQuGYfY6dBWqr8gA+ bbb173N4emVQ7f008wJPX27pZStC3uWOuexmyYa/EKgsRfNcxhVoY/T8OCbg1PN7Ax pBSgMVYS4tKI+ZP/pG0onPTz/kgJkUgJ0dsmm2GCNzLvLmesa0abAQXl70U+QXES+O LaCxtoVKAsEDQ== Date: Fri, 6 Sep 2024 15:02:32 -0700 From: Jakub Kicinski To: Matthieu Baerts Cc: Edward Adam Davis , davem@davemloft.net, edumazet@google.com, geliang@kernel.org, linux-kernel@vger.kernel.org, martineau@kernel.org, mptcp@lists.linux.dev, netdev@vger.kernel.org, pabeni@redhat.com, syzbot+f3a31fb909db9b2a5c4d@syzkaller.appspotmail.com, syzkaller-bugs@googlegroups.com Subject: Re: [PATCH net v3] mptcp: pm: Fix uaf in __timer_delete_sync Message-ID: <20240906150232.31ba495c@kernel.org> In-Reply-To: References: Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Fri, 6 Sep 2024 20:55:20 +0200 Matthieu Baerts wrote: > > Fixes: 00cfd77b9063 ("mptcp: retransmit ADD_ADDR when timeout") > > Cc: stable@vger.kernel.org > > Reported-and-tested-by: syzbot+f3a31fb909db9b2a5c4d@syzkaller.appspotmail.com > > Closes: https://syzkaller.appspot.com/bug?extid=f3a31fb909db9b2a5c4d > > Signed-off-by: Matthieu Baerts (NGI0) > > According to the doc [1], a 'Co-dev' tag is supposed to be added before > this SoB: > > Co-developed-by: Matthieu Baerts (NGI0) > > But I'm sure that's fine without it. To be clear, would you like us to pick this up directly for net? Or you'll send it back to us with other MPTCP patches?