From: Sasha Levin <sashal@kernel.org>
To: dominique.martinet@atmark-techno.com, stable@vger.kernel.org
Cc: "Sasha Levin" <sashal@kernel.org>,
"Jamal Hadi Salim" <jhs@mojatatu.com>,
"Cong Wang" <xiyou.wangcong@gmail.com>,
"Jiri Pirko" <jiri@resnulli.us>,
"David S. Miller" <davem@davemloft.net>,
"Jakub Kicinski" <kuba@kernel.org>,
"Mat Martineau" <mathew.j.martineau@linux.intel.com>,
"Paolo Abeni" <pabeni@redhat.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
"Rajat Gupta" <rajat.gupta@oss.qualcomm.com>,
"Yiming Qian" <yimingqian591@gmail.com>,
"Keenan Dong" <keenanat2000@gmail.com>,
"Han Guidong" <2045gemini@gmail.com>,
"Zhang Cen" <rollkingzzc@gmail.com>,
"Davide Caratti" <dcaratti@redhat.com>,
"Toke Høiland-Jørgensen" <toke@redhat.com>,
"Victor Nogueira" <victor@mojatatu.com>
Subject: Re: [PATCH 5.10.y] net/sched: fix pedit partial COW leading to page cache corruption
Date: Wed, 1 Jul 2026 20:38:34 -0400 [thread overview]
Message-ID: <stable-reply-pedit-cow-510-20260701193800@kernel.org> (raw)
In-Reply-To: <20260630-cve-2026-46331-v1-2-c1986f356f26@atmark-techno.com>
> [Dominique: plenty of context conflict but the code itself could still
> mostly be used]
Thanks! However, the same upstream fix (899ee91156e5) is already queued for
5.10.y via Wentao Guan's backport, which brings in the act_pedit
RCU/percpu-stats prerequisites first and then applies the fix nearly
verbatim.
--
Thanks,
Sasha
next prev parent reply other threads:[~2026-07-02 0:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20260630-cve-2026-46331-v1-1-c1986f356f26@atmark-techno.com>
2026-06-30 8:27 ` [PATCH 5.10.y] net/sched: fix pedit partial COW leading to page cache corruption Dominique Martinet
2026-07-02 0:38 ` Sasha Levin [this message]
2026-07-02 1:00 ` Dominique Martinet
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