From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756763Ab2IUAlz (ORCPT ); Thu, 20 Sep 2012 20:41:55 -0400 Received: from out01.mta.xmission.com ([166.70.13.231]:56967 "EHLO out01.mta.xmission.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756661Ab2IUAlv (ORCPT ); Thu, 20 Sep 2012 20:41:51 -0400 From: "Eric W. Biederman" To: Cc: , Serge Hallyn , Linux Containers , "Eric W. Biederman" , Benjamin Herrenschmidt , Paul Mackerras Date: Thu, 20 Sep 2012 17:28:48 -0700 Message-Id: <1348187330-6616-12-git-send-email-ebiederm@xmission.com> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1348187330-6616-1-git-send-email-ebiederm@xmission.com> References: <87k3vote43.fsf@xmission.com> <1348187330-6616-1-git-send-email-ebiederm@xmission.com> X-XM-SPF: eid=;;;mid=;;;hst=in02.mta.xmission.com;;;ip=98.207.153.68;;;frm=ebiederm@xmission.com;;;spf=neutral X-XM-AID: U2FsdGVkX18JAkiXps7A89P1KXUE5Jc5505LXndCxWI= X-SA-Exim-Connect-IP: 98.207.153.68 X-SA-Exim-Mail-From: ebiederm@xmission.com X-Spam-Report: * -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP * 1.5 XMNoVowels Alpha-numberic number with no vowels * 0.1 XMSubLong Long Subject * 0.0 T_TM2_M_HEADER_IN_MSG BODY: T_TM2_M_HEADER_IN_MSG * -3.0 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0006] * -0.0 DCC_CHECK_NEGATIVE Not listed in DCC * [sa03 1397; Body=1 Fuz1=1 Fuz2=1] * 0.0 T_TooManySym_01 4+ unique symbols in subject * 0.0 T_TooManySym_02 5+ unique symbols in subject X-Spam-DCC: XMission; sa03 1397; Body=1 Fuz1=1 Fuz2=1 X-Spam-Combo: ; X-Spam-Relay-Country: Subject: [PATCH 12/14] userns: On ppc convert current_uid from a kuid before printing. X-Spam-Flag: No X-SA-Exim-Version: 4.2.1 (built Fri, 06 Aug 2010 16:31:04 -0600) X-SA-Exim-Scanned: Yes (on in02.mta.xmission.com) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Eric W. Biederman" Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Signed-off-by: "Eric W. Biederman" --- arch/powerpc/mm/fault.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c index 08ffcf5..e5f028b 100644 --- a/arch/powerpc/mm/fault.c +++ b/arch/powerpc/mm/fault.c @@ -470,7 +470,7 @@ bad_area_nosemaphore: if (is_exec && (error_code & DSISR_PROTFAULT)) printk_ratelimited(KERN_CRIT "kernel tried to execute NX-protected" " page (%lx) - exploit attempt? (uid: %d)\n", - address, current_uid()); + address, from_kuid(&init_user_ns, current_uid())); return SIGSEGV; -- 1.7.5.4