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See http://www.infradead.org/rpr.html ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1668405799; a=rsa-sha256; cv=none; b=gUIKnZ8sXvwHzagjXb38/G4txdGu3P7mYeWLEigH4ZfoEyHhjod6BnAoeQcuh+WNVbjYHG +aa86Sk2lj4dTMsDf6oKbVAWXHyHC5jrX4O1gdNTuz7lu3YXVfMKOvr1b0pZfMhRl2QAMC vFi2Zu/W29BbnNJq7hrwNSpUv7+5pdI= ARC-Authentication-Results: i=1; imf07.hostedemail.com; dkim=pass header.d=infradead.org header.s=bombadil.20210309 header.b=xgMCBIa0; dmarc=none; spf=none (imf07.hostedemail.com: domain of BATV+bc0852312ac57a2f800a+7022+infradead.org+hch@bombadil.srs.infradead.org has no SPF policy when checking 198.137.202.133) smtp.mailfrom=BATV+bc0852312ac57a2f800a+7022+infradead.org+hch@bombadil.srs.infradead.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1668405799; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=3nXiEkTHPSqcPohTZPOVmLRWizzGrhUgHhIBQefPWhM=; b=JJpvT1fxCc//MEM2wMY2iej5qWjHR9EHvuZGxbb5ELfiTihSQPxHRKyC4AkmIXnTLn4pB/ 9XFDsSr3TGw4vcF/MmPAzoo4U2IMV0vwqEcWiAgNd9U2jt6yRP7VlBYs4W3Or7vtIDfXk6 Osi3nRVM54ifnY9rBIPmyppRq3yk2c4= X-Rspamd-Queue-Id: AD86740007 X-Rspam-User: Authentication-Results: imf07.hostedemail.com; dkim=pass header.d=infradead.org header.s=bombadil.20210309 header.b=xgMCBIa0; dmarc=none; spf=none (imf07.hostedemail.com: domain of BATV+bc0852312ac57a2f800a+7022+infradead.org+hch@bombadil.srs.infradead.org has no SPF policy when checking 198.137.202.133) smtp.mailfrom=BATV+bc0852312ac57a2f800a+7022+infradead.org+hch@bombadil.srs.infradead.org X-Rspamd-Server: rspam06 X-Stat-Signature: uddrdi9h36uy6qg4s6prwremxkj7cfow X-HE-Tag: 1668405798-450804 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: On Mon, Nov 07, 2022 at 09:27:23AM -0800, Linus Torvalds wrote: > And I'd really love to just have this long saga ended, and FOLL_FORCE > finally relegated to purely ptrace accesses. At that point we should also rename it to FOLL_PTRACE to make that very clear, and also break anything in-flight accidentally readding it, which I'd otherwise expect to happen.