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=-8.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham 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 B1DCEC433E0 for ; Fri, 29 May 2020 04:24:22 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 8062820C56 for ; Fri, 29 May 2020 04:24:22 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8062820C56 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 241B98001A; Fri, 29 May 2020 00:24:22 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 1F2FC80010; Fri, 29 May 2020 00:24:22 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 108CB8001A; Fri, 29 May 2020 00:24:22 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0033.hostedemail.com [216.40.44.33]) by kanga.kvack.org (Postfix) with ESMTP id E9D0180010 for ; Fri, 29 May 2020 00:24:21 -0400 (EDT) Received: from smtpin30.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 9AC754DB7 for ; Fri, 29 May 2020 04:24:21 +0000 (UTC) X-FDA: 76868464722.30.use32_25f6d2c510632 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin30.hostedemail.com (Postfix) with ESMTP id 70478180B3C83 for ; Fri, 29 May 2020 04:24:21 +0000 (UTC) X-HE-Tag: use32_25f6d2c510632 X-Filterd-Recvd-Size: 1611 Received: from ozlabs.org (ozlabs.org [203.11.71.1]) by imf43.hostedemail.com (Postfix) with ESMTP for ; Fri, 29 May 2020 04:24:20 +0000 (UTC) Received: by ozlabs.org (Postfix, from userid 1034) id 49YBKW17nhz9sT1; Fri, 29 May 2020 14:24:14 +1000 (AEST) X-powerpc-patch-notification: thanks X-powerpc-patch-commit: 4fe5cda9f89d0aea8e915b7c96ae34bda4e12e51 In-Reply-To: <6c83af0f0809ef2a955c39ac622767f6cbede035.1585898438.git.christophe.leroy@c-s.fr> To: Christophe Leroy , Benjamin Herrenschmidt , Paul Mackerras , airlied@linux.ie, daniel@ffwll.ch, torvalds@linux-foundation.org, viro@zeniv.linux.org.uk, akpm@linux-foundation.org, keescook@chromium.org, hpa@zytor.com From: Michael Ellerman Cc: linux-arch@vger.kernel.org, linux-mm@kvack.org, intel-gfx@lists.freedesktop.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 4/5] powerpc/uaccess: Implement user_read_access_begin and user_write_access_begin Message-Id: <49YBKW17nhz9sT1@ozlabs.org> Date: Fri, 29 May 2020 14:24:14 +1000 (AEST) X-Rspamd-Queue-Id: 70478180B3C83 X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam02 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 Fri, 2020-04-03 at 07:20:53 UTC, Christophe Leroy wrote: > Add support for selective read or write user access with > user_read_access_begin/end and user_write_access_begin/end. > > Signed-off-by: Christophe Leroy > Reviewed-by: Kees Cook Applied to powerpc topic/uaccess-ppc, thanks. https://git.kernel.org/powerpc/c/4fe5cda9f89d0aea8e915b7c96ae34bda4e12e51 cheers