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=-10.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS 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 B31F9C433E0 for ; Wed, 10 Jun 2020 20:25:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 974DA20760 for ; Wed, 10 Jun 2020 20:25:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728664AbgFJUZM (ORCPT ); Wed, 10 Jun 2020 16:25:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34112 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726284AbgFJUZL (ORCPT ); Wed, 10 Jun 2020 16:25:11 -0400 Received: from ZenIV.linux.org.uk (zeniv.linux.org.uk [IPv6:2002:c35c:fd02::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 862D6C03E96B for ; Wed, 10 Jun 2020 13:25:11 -0700 (PDT) Received: from viro by ZenIV.linux.org.uk with local (Exim 4.93 #3 (Red Hat Linux)) id 1jj7HZ-006d0R-Nn; Wed, 10 Jun 2020 20:25:09 +0000 Date: Wed, 10 Jun 2020 21:25:09 +0100 From: Al Viro To: Linus Torvalds Cc: linux-kernel@vger.kernel.org Subject: [git pull] uaccess misc Message-ID: <20200610202509.GT23230@ZenIV.linux.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Assorted uaccess patches for this cycle - the stuff that didn't fit into thematic series. The following changes since commit b44f687386875b714dae2afa768e73401e45c21c: drm/i915/gem: Replace user_access_begin by user_write_access_begin (2020-05-01 12:35:22 +1000) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git uaccess.misc for you to fetch changes up to b7e4b65f3fe92abbf4a1f57987a54c820969aebd: bpf: make bpf_check_uarg_tail_zero() use check_zeroed_user() (2020-06-03 16:59:45 -0400) ---------------------------------------------------------------- Al Viro (9): pselect6() and friends: take handling the combined 6th/7th args into helper binfmt_elf: don't bother with __{put,copy_to}_user() binfmt_elf_fdpic: don't use __... uaccess primitives binfmt_flat: don't use __put_user() x86: switch cp_stat64() to unsafe_put_user() TEST_ACCESS_OK _never_ had been checked anywhere user_regset_copyout_zero(): use clear_user() x86: kvm_hv_set_msr(): use __put_user() instead of 32bit __clear_user() bpf: make bpf_check_uarg_tail_zero() use check_zeroed_user() arch/x86/include/asm/pgtable_32.h | 7 --- arch/x86/kernel/sys_ia32.c | 40 ++++++++------ arch/x86/kvm/hyperv.c | 2 +- fs/binfmt_elf.c | 16 +++--- fs/binfmt_elf_fdpic.c | 31 +++++++---- fs/binfmt_flat.c | 22 +++++--- fs/select.c | 112 ++++++++++++++++++++++---------------- include/linux/regset.h | 2 +- kernel/bpf/syscall.c | 25 ++------- 9 files changed, 135 insertions(+), 122 deletions(-)