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[209.85.208.46]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a6f56db6f34sm545081866b.89.2024.06.17.13.24.00 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 17 Jun 2024 13:24:00 -0700 (PDT) Received: by mail-ed1-f46.google.com with SMTP id 4fb4d7f45d1cf-57a30dbdb7fso8404374a12.3 for ; Mon, 17 Jun 2024 13:24:00 -0700 (PDT) X-Forwarded-Encrypted: i=1; AJvYcCVtybaPyHhi5nN2O0UsaL8c/GC5AoEXdCDwzoeurZ7aj0h2vz09otw8yB8yZVUcDodMx+B8cmMhh6EswkAUGtZxNj4= X-Received: by 2002:a50:f699:0:b0:57c:6afc:d2b0 with SMTP id 4fb4d7f45d1cf-57cbd64969amr8464309a12.1.1718655839701; Mon, 17 Jun 2024 13:23:59 -0700 (PDT) MIME-Version: 1.0 References: <20240617114712.45d4743f8bacb832dea4b5a9@linux-foundation.org> In-Reply-To: From: Linus Torvalds Date: Mon, 17 Jun 2024 13:23:42 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [GIT PULL] hotfixes for 6.10-rc5 To: Matthew Wilcox Cc: Andrew Morton , Rafael Aquini , Jiri Slaby , Suren Baghdasaryan , linux-mm@kvack.org, mm-commits@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" X-Rspamd-Server: rspam03 X-Rspam-User: X-Rspamd-Queue-Id: AD72BC000B X-Stat-Signature: pdioxbxenbzbfzepsukenaeqe8mqaqdx X-HE-Tag: 1718655842-838707 X-HE-Meta: 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 ECTzIYJa 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 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 Mon, 17 Jun 2024 at 13:17, Matthew Wilcox wrote: > > This patch wasn't even cc'd to linux-mm, so I never saw it. I would > have NAKed it based on this already being fixed. I actually cc'd y ou partly because you were part of that earlier fix, but also because of the implicit question: "So it's very possible that the if (IS_ENABLED(CONFIG_32BIT) || in_compat_syscall()) return 0; test in __thp_get_unmapped_area() should be extended to take requested address randomization into account" and whether we maybe could do better? For x86-64, the default for min compat bits is 28 - which is presumably plenty - but maybe we have issues elsewhere? Linus