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[203.139.65.40]) by smtp.gmail.com with UTF8SMTPSA id 98e67ed59e1d1-380e16057d0sm86255a91.8.2026.07.01.18.00.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 01 Jul 2026 18:00:41 -0700 (PDT) Date: Thu, 2 Jul 2026 10:00:30 +0900 From: Dominique Martinet To: Sasha Levin Cc: stable@vger.kernel.org, Jamal Hadi Salim , Cong Wang , Jiri Pirko , "David S. Miller" , Jakub Kicinski , Mat Martineau , Paolo Abeni , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Rajat Gupta , Yiming Qian , Keenan Dong , Han Guidong <2045gemini@gmail.com>, Zhang Cen , Davide Caratti , Toke =?utf-8?Q?H=C3=B8iland-J=C3=B8rgensen?= , Victor Nogueira Subject: Re: [PATCH 5.10.y] net/sched: fix pedit partial COW leading to page cache corruption Message-ID: References: <20260630-cve-2026-46331-v1-2-c1986f356f26@atmark-techno.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Sasha Levin wrote on Wed, Jul 01, 2026 at 08:38:34PM -0400: > > [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. Oh, thanks! Sorry for the noise, I'll remember to check next time. -- Dominique