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b=IdPq56Fu2knjw9fEh2spjwxJ3W23rJ0WX/CYaAeILz31arhSG8MoETnRsqDZlfSxY IEB6Nbwhd/1iPy3WtB/uIvO9q85DhOxw/D7rCLHPYg+DDMlQ3hC4U30y0I+isAxKzp 0v/QCongqXm5n3Ldt2d3OtzcEOhzAQoQ6J9p+blg= Date: Wed, 8 Nov 2023 13:10:09 -0800 From: Andrew Morton To: "Matthew Wilcox (Oracle)" Cc: Naoya Horiguchi , linux-mm@kvack.org Subject: Re: [PATCH 0/6] Fix fault handler's handling of poisoned tail pages Message-Id: <20231108131009.69b33122b82802b27d18996c@linux-foundation.org> In-Reply-To: <20231108182809.602073-1-willy@infradead.org> References: <20231108182809.602073-1-willy@infradead.org> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: EECCA140029 X-Stat-Signature: yp4nmro9atadcfx7ue3w7n9k1tcfkpqo X-HE-Tag: 1699477813-992262 X-HE-Meta: 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 +FMJ91Ud uhvYSLIaTg67Amfd3zuA0BTxct7yWs3pjl/6JWiEEeEcI23R4rX037wgoShpUPXeveyMYQ7NpEUQqY0C07aqIqdxHR8azryX64Qik57IKKoVcXykCX6Tu3gdgaWzCu6W7mYDn839QsGaMFux77ufsLBBdZ2+Qc31yA3rXKN1Gi0r6sbijqVf9sAqa0ORkCP73xvHIg7cLr2onzDDnn5dhhkt92oy1jOJeBFYo2lmyEaaj4Cf7IjNijsdeRvhQMvoHHFUit4E1NBpYUL3EL1fChvVaEjUr/CSR0uMPbIW0G5r31QvytrzSgUARPA== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, 8 Nov 2023 18:28:03 +0000 "Matthew Wilcox (Oracle)" wrote: > This isn't a minimal patch to fix it, it's a full conversion of all > the code surrounding it. I'll take care of backports to 6.5/6.1. Ah. So you think all 6 should be backported?