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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BD3C8C43458 for ; Wed, 1 Jul 2026 11:05:36 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id A88026B00A0; Wed, 1 Jul 2026 07:05:35 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id A38D36B00AB; Wed, 1 Jul 2026 07:05:35 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 900316B00AC; Wed, 1 Jul 2026 07:05:35 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id 639416B00A0 for ; Wed, 1 Jul 2026 07:05:35 -0400 (EDT) Received: from smtpin30.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay05.hostedemail.com (Postfix) with ESMTP id D5DF340326 for ; Wed, 1 Jul 2026 11:05:34 +0000 (UTC) X-FDA: 84939926988.30.144D49D Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.9]) by imf23.hostedemail.com (Postfix) with ESMTP id B55C614000A for ; Wed, 1 Jul 2026 11:05:32 +0000 (UTC) Authentication-Results: imf23.hostedemail.com; dkim=none; dmarc=none; spf=none (imf23.hostedemail.com: domain of schwab@linux-m68k.org has no SPF policy when checking 212.18.0.9) smtp.mailfrom=schwab@linux-m68k.org ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1782903933; b=TmKXO1FPUlWpABWuN7lwrMPrQmdqiQjVW1ss/wwT1xH4VyDEFvqZBkl4bJpdkvQXr1H4xX lfG8+PAe/sM1Foh6jEpCWHI7uoveQ8wVHLtB0k9n54gJ8lzvBEW/iZCUi6Tp5qvXYd4GAF axDTa5fN51Jk+opJ7f0J1Gz6e2q9xPs= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1782903933; 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; bh=Ie0Xb+kW7hcy+X6ih+rt32aJMFM8pnIHwdmk0D3/mnA=; b=ueY6S7JtTDJGz8hZ4dPcFFfp7ojj4dskP602JgdGpGDm3LYLh+hZlzClQLtCQ0Bzx/QbZV KMAudtuDOB653Ufn2+S4Ry5qS9H9ImSJaorIUTQeg73DIeaoyKI4kD8eHNwJNgqMqaC1fA wBDY1ySANapErm3um4EOcFdVeziM+Nk= ARC-Authentication-Results: i=1; imf23.hostedemail.com; dkim=none; dmarc=none; spf=none (imf23.hostedemail.com: domain of schwab@linux-m68k.org has no SPF policy when checking 212.18.0.9) smtp.mailfrom=schwab@linux-m68k.org Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.9]) by mail-out.m-online.net (Postfix) with ESMTP id 4gqxy30lzFz1r5hd; Wed, 1 Jul 2026 13:05:31 +0200 (CEST) Received: from frontend03.mail.m-online.net (unknown [192.168.6.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4gqxxq4bkDz1r5hL; Wed, 1 Jul 2026 13:05:19 +0200 (CEST) Received: from localhost (dynscan3.mnet-online.de [192.168.6.87]) by mail.m-online.net (Postfix) with ESMTP id 4gqxxp59v1z1qqlT; Wed, 1 Jul 2026 13:05:18 +0200 (CEST) X-Virus-Scanned: amavis at mnet-online.de Received: from mail.mnet-online.de ([192.168.6.182]) by localhost (dynscan3.mail.m-online.net [192.168.6.87]) (amavis, port 10024) with ESMTP id tQZ9_tKXpaIT; Wed, 1 Jul 2026 13:05:09 +0200 (CEST) X-Auth-Info: Pt4uSQGEyIjPFT3BPFolkb81GA8tMoI4Th+4yeNg3MiwksamljRMriYVf7/YBrTR Received: from hawking (unknown [80.255.5.134]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Wed, 1 Jul 2026 13:05:09 +0200 (CEST) From: Andreas Schwab To: Deepak Gupta Cc: "Eric W. Biederman" , Deepak Gupta via B4 Relay , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Andrew Morton , "Liam R. Howlett" , Vlastimil Babka , Lorenzo Stoakes , Paul Walmsley , Palmer Dabbelt , Albert Ou , Conor Dooley , Rob Herring , Krzysztof Kozlowski , Arnd Bergmann , Christian Brauner , Peter Zijlstra , Oleg Nesterov , Kees Cook , Jonathan Corbet , Shuah Khan , Jann Horn , Conor Dooley , Miguel Ojeda , Alex Gaynor , Boqun Feng , Gary Guo , =?utf-8?Q?Bj=C3=B6rn?= Roy Baron , Andreas Hindborg , Alice Ryhl , Trevor Gross , Benno Lossin , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-arch@vger.kernel.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, alistair.francis@wdc.com, richard.henderson@linaro.org, jim.shu@sifive.com, andybnac@gmail.com, kito.cheng@sifive.com, charlie@rivosinc.com, atishp@rivosinc.com, evan@rivosinc.com, cleger@rivosinc.com, alexghiti@rivosinc.com, samitolvanen@google.com, broonie@kernel.org, rick.p.edgecombe@intel.com, rust-for-linux@vger.kernel.org, Zong Li Subject: Re: [PATCH v23 06/28] riscv/mm : ensure PROT_WRITE leads to VM_READ | VM_WRITE In-Reply-To: (Deepak Gupta's message of "Tue, 2 Jun 2026 09:19:50 -0700") References: <20251112-v5_user_cfi_series-v23-0-b55691eacf4f@rivosinc.com> <20251112-v5_user_cfi_series-v23-6-b55691eacf4f@rivosinc.com> <87jyslndo4.fsf@igel.home> <875x44o9hj.fsf@igel.home> <871peqgp9v.fsf@igel.home> <87wlwif04z.fsf@igel.home> <87tsrli6lt.fsf@email.froward.int.ebiederm.org> Date: Wed, 01 Jul 2026 13:05:09 +0200 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-Rspam-User: X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: B55C614000A X-Stat-Signature: mksmo19ay667umee6weq4aqnfwdqecm5 X-HE-Tag: 1782903932-442914 X-HE-Meta: U2FsdGVkX19lwvm+29g3+mh7zWU4Yno9+81GbH/Gaevyn33HvJhTHjCU3x6GFELkfEvQQQqJXlh2VOcfXdWJ50mYmIdpzoEBZFt7XpgRXd3Pwe62zXetalXhPbkvLtIU20g71POBEODk4iXY/LRW2I+CIQKZSdYeoa0+XrNlAIQeZpwpN357H5dy25X9WugGmpEZj/EtVygAMNSqqs0Hd7rwHNii75/fo/EogOw2AtNlEcU6vkUGedNvu5O7duPkPYJZAi6vvQPSvE1vIaWex34A9nhzZF19W67hTmSihxzkGoCSHJaYjw+xa/vRGTvl8yXSJg3vxbt1xzTZ/At6Z5N0+73Zo8SVxnxio1/8eWYNOk+s2hAXq/gtdfwxZ9d8YW7LP0+ZhRIAZ9uqfJanq5Ulh31fyb4vWokODhhZetiEbsdb4XRiF0s0BxOZwCgGsLCfSyxtZoNv1Lo153psatcMHmOZxgnJaLBbbgSDqSGO3yr59GFLAIhh4JiP4VkGOvinhpmaPBxAz4kimQ78LQdS1pMhTMKIcmfioAqfPFs0dGLLz+lbuapw+bCDYArMlNXMux9UH5/pm3JqigrsNI7pw/SkBz1iySlOOcaNezTROjU8fSanFCtUaRsCqHwknjgyN5D8zK3NN+pSu4GbKQenRwDah6rwvSMhYT9yF4Sldk96XZGGpmgFQyW+BUKlNFHvByJPpGL+8r1WgExqU2nGas1qnCk+xG2RF8/RwNfmG6BPqT+u4uaraqsMTEWyeT+rLt4jMam0kBJumboOSaXhuRmvh8Y64RoHpXSXUXk6LS6bBZUncivLX7kbu7ylnL88m1PAfdEag4PAoAk7eAdb0kKZ0Ui65wrpkV5KBonm/6V0gKYpNn7wrT9wdrdjxaWj566yE1fcXtzHXyAFobVCEI0cucu68Na0Xl2QMAGiXyUEx1624HQ5sCruruSdv/LX8/B7B9OEkqDkKn0 n/ytQRwk dAFMdfeqhHxobhA8Jit79g714nw+5DvLVJ/qHpF4r9Y9OQmUyBuEFY8/Z2sEt0UiyJHF7Chhx8W7D5Z1u+sUniMk7W5XmUYccd66fYFKtDLtwV1qL19S47B6LiE/UcCt8QdgfRL/bKlY1MDOi+0okMjIXwoD7Qxe21Za7mXLQzNdJbQG094OAY6J5pR0H4HUjFLYTuZ/rIe+IAQUpkwUCuRW+0WQd4mVbWrcThyx8pf4cqFyhio9/R6XfXNPnMh0VjQFCDrma6pK0yMEc3nVxAYMQlXRkStoT47N+udy6qRHnyEhgiVivg2nwR0RHAUNt4BYl6jnj5ituPNaO750bN4unU35qBgTf0uQvCNbdgfII/qdv6hsp5TbKTTmtLnVmWy2kO8Yc88JeJx4MMmPN+IeEfr82wIlwMbis Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Any news? This is still broken in 7.2-rc1. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."