From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: + mm-add-debug_wx-support-fix-2.patch added to -mm tree Date: Mon, 11 May 2020 13:40:53 -0700 Message-ID: <20200511204053.XiFALCBmV%akpm@linux-foundation.org> References: <20200507183509.c5ef146c5aaeb118a25a39a8@linux-foundation.org> Reply-To: linux-kernel@vger.kernel.org Return-path: Received: from mail.kernel.org ([198.145.29.99]:52280 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727873AbgEKUky (ORCPT ); Mon, 11 May 2020 16:40:54 -0400 In-Reply-To: <20200507183509.c5ef146c5aaeb118a25a39a8@linux-foundation.org> Sender: mm-commits-owner@vger.kernel.org List-Id: mm-commits@vger.kernel.org To: mm-commits@vger.kernel.org, will@kernel.org, zong.li@sifive.com The patch titled Subject: mm: remove the specific name of arm64 has been added to the -mm tree. Its filename is mm-add-debug_wx-support-fix-2.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mm-add-debug_wx-support-fix-2.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/mm-add-debug_wx-support-fix-2.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Zong Li Subject: mm: remove the specific name of arm64 UXN is the name of arm64 page-table descriptors. Link: http://lkml.kernel.org/r/3a6a92ecedc54e1d0fc941398e63d504c2cd5611.1589178399.git.zong.li@sifive.com Signed-off-by: Zong Li Cc: Will Deacon Signed-off-by: Andrew Morton --- mm/Kconfig.debug | 2 -- 1 file changed, 2 deletions(-) --- a/mm/Kconfig.debug~mm-add-debug_wx-support-fix-2 +++ a/mm/Kconfig.debug @@ -130,8 +130,6 @@ config DEBUG_WX This is useful for discovering cases where the kernel is leaving W+X mappings after applying NX, as such mappings are a security risk. - This check also includes UXN, which should be set on all kernel - mappings. Look for a message in dmesg output like this: _ Patches currently in -mm which might be from zong.li@sifive.com are mm-add-debug_wx-support.patch mm-add-debug_wx-support-fix-2.patch riscv-support-debug_wx.patch x86-mm-use-arch_has_debug_wx-instead-of-arch-defined.patch arm64-mm-use-arch_has_debug_wx-instead-of-arch-defined.patch