From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:43045 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752077AbcHNPnR (ORCPT ); Sun, 14 Aug 2016 11:43:17 -0400 Subject: Patch "KEYS: 64-bit MIPS needs to use compat_sys_keyctl for 32-bit userspace" has been added to the 3.14-stable tree To: dhowells@redhat.com, gregkh@linuxfoundation.org, ralf@linux-mips.org, smueller@chronox.de Cc: , From: Date: Sun, 14 Aug 2016 17:43:03 +0200 Message-ID: <14711893834187@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled KEYS: 64-bit MIPS needs to use compat_sys_keyctl for 32-bit userspace to the 3.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: keys-64-bit-mips-needs-to-use-compat_sys_keyctl-for-32-bit-userspace.patch and it can be found in the queue-3.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 20f06ed9f61a185c6dabd662c310bed6189470df Mon Sep 17 00:00:00 2001 From: David Howells Date: Wed, 27 Jul 2016 11:43:37 +0100 Subject: KEYS: 64-bit MIPS needs to use compat_sys_keyctl for 32-bit userspace From: David Howells commit 20f06ed9f61a185c6dabd662c310bed6189470df upstream. MIPS64 needs to use compat_sys_keyctl for 32-bit userspace rather than calling sys_keyctl. The latter will work in a lot of cases, thereby hiding the issue. Reported-by: Stephan Mueller Signed-off-by: David Howells Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: linux-security-module@vger.kernel.org Cc: keyrings@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/13832/ Signed-off-by: Ralf Baechle Signed-off-by: Greg Kroah-Hartman --- arch/mips/kernel/scall64-n32.S | 2 +- arch/mips/kernel/scall64-o32.S | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) --- a/arch/mips/kernel/scall64-n32.S +++ b/arch/mips/kernel/scall64-n32.S @@ -350,7 +350,7 @@ EXPORT(sysn32_call_table) PTR sys_ni_syscall /* available, was setaltroot */ PTR sys_add_key PTR sys_request_key - PTR sys_keyctl /* 6245 */ + PTR compat_sys_keyctl /* 6245 */ PTR sys_set_thread_area PTR sys_inotify_init PTR sys_inotify_add_watch --- a/arch/mips/kernel/scall64-o32.S +++ b/arch/mips/kernel/scall64-o32.S @@ -474,7 +474,7 @@ EXPORT(sys32_call_table) PTR sys_ni_syscall /* available, was setaltroot */ PTR sys_add_key /* 4280 */ PTR sys_request_key - PTR sys_keyctl + PTR compat_sys_keyctl PTR sys_set_thread_area PTR sys_inotify_init PTR sys_inotify_add_watch /* 4285 */ Patches currently in stable-queue which might be from dhowells@redhat.com are queue-3.14/keys-64-bit-mips-needs-to-use-compat_sys_keyctl-for-32-bit-userspace.patch