From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4C9DCC43331 for ; Tue, 24 Mar 2020 15:29:53 +0000 (UTC) Received: from mother.openwall.net (mother.openwall.net [195.42.179.200]) by mail.kernel.org (Postfix) with SMTP id 899B220774 for ; Tue, 24 Mar 2020 15:29:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="OFGVUo5v" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 899B220774 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kernel-hardening-return-18156-kernel-hardening=archiver.kernel.org@lists.openwall.com Received: (qmail 19501 invoked by uid 550); 24 Mar 2020 15:29:43 -0000 Mailing-List: contact kernel-hardening-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-ID: Received: (qmail 19465 invoked from network); 24 Mar 2020 15:29:43 -0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=GEjRdfenMkp63VsokJpuSg83pLCvxbzC2FSqWHEQYfw=; b=OFGVUo5vk4dxUpApdVZkU8BtaQ SbDb4U6h4H8vwFCpBn0PUrNHWxpN2fsX3UasbiraFLSez4i3h4GGz4JxJA/7MJxTDTECX2ZPeQVoH jz7VnRWd6YKNJ8jHWNKOTJrOw1sgctncU3s5nYKrMNv6uyPvLPJHY24NSXSQxJ0++79MJKkYw5uA0 p62F6zJ76k2Gncl+vao/z3heX66E/axz1gEnUkW3WrU0JZb/oTFYevV6WNnUOg5VQ+XekCiY7ORZK Ziq2cBiJ9doK25+WQxYl+tC5jwNh8GcI0Ef4xXBgruJG9aVMzvljAEeJ8uxN3Wk0fUrJdZ2PbPky+ H8wRMSTQ==; Date: Tue, 24 Mar 2020 16:29:05 +0100 From: Peter Zijlstra To: Will Deacon Cc: Jann Horn , Kees Cook , Ingo Molnar , kernel list , Elena Reshetova , Ard Biesheuvel , Hanjun Guo , Jan Glauber , Kernel Hardening Subject: Re: [PATCH v2] lib/refcount: Document interaction with PID_MAX_LIMIT Message-ID: <20200324152905.GR20696@hirez.programming.kicks-ass.net> References: <20200303105427.260620-1-jannh@google.com> <20200317222717.GF20788@willie-the-truck> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200317222717.GF20788@willie-the-truck> On Tue, Mar 17, 2020 at 10:27:18PM +0000, Will Deacon wrote: > Acked-by: Will Deacon > > Peter -- would you be able to take this through -tip, please? Got it, I'll stick it in locking/core. Thanks!