From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751814AbdEASfM (ORCPT ); Mon, 1 May 2017 14:35:12 -0400 Received: from mail-pg0-f50.google.com ([74.125.83.50]:35899 "EHLO mail-pg0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750893AbdEASfI (ORCPT ); Mon, 1 May 2017 14:35:08 -0400 Date: Mon, 1 May 2017 11:34:56 -0700 From: Kees Cook To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, James Morse , Kees Cook , Laura Abbott , Mark Rutland , Sahara Subject: [GIT PULL] usercopy updates for v4.12-rc1 Message-ID: <20170501183456.GA38788@beast> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Please pull these hardened usercopy updates for v4.12-rc1. Thanks! -Kees The following changes since commit 4495c08e84729385774601b5146d51d9e5849f81: Linux 4.11-rc2 (2017-03-12 14:47:08 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git tags/usercopy-v4.12-rc1 for you to fetch changes up to 517e1fbeb65f5eade8d14f46ac365db6c75aea9b: mm/usercopy: Drop extra is_vmalloc_or_module() check (2017-04-05 12:30:18 -0700) ---------------------------------------------------------------- A couple hardened usercopy changes: - drop now unneeded is_vmalloc_or_module() check; Laura Abbott - use enum instead of literals for stack frame API; Sahara ---------------------------------------------------------------- Laura Abbott (1): mm/usercopy: Drop extra is_vmalloc_or_module() check Sahara (1): usercopy: Move enum for arch_within_stack_frames() arch/x86/include/asm/thread_info.h | 13 +++++++------ include/linux/thread_info.h | 12 ++++++++++++ mm/usercopy.c | 19 +------------------ 3 files changed, 20 insertions(+), 24 deletions(-) -- Kees Cook Pixel Security