From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Thu, 12 Jun 2014 22:59:37 +0200 (CEST) Received: from out2-smtp.messagingengine.com ([66.111.4.26]:50469 "EHLO out2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S6816886AbaFLU7ejXZok (ORCPT ); Thu, 12 Jun 2014 22:59:34 +0200 Received: from compute6.internal (compute6.nyi.mail.srv.osa [10.202.2.46]) by gateway1.nyi.mail.srv.osa (Postfix) with ESMTP id 4604721037; Thu, 12 Jun 2014 16:59:33 -0400 (EDT) Received: from frontend2 ([10.202.2.161]) by compute6.internal (MEProxy); Thu, 12 Jun 2014 16:59:33 -0400 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= messagingengine.com; h=date:from:to:cc:subject:message-id :references:mime-version:content-type:in-reply-to; s=smtpout; bh=flWCGK81Whrek3DqyLqPbU/1NUE=; b=AIcQwwMIWDIvu/Ip4iTismOEKfzd 65cHBVDDkBI/WmsSc2mw0j6lnJx7T/3VI3KN5PQJnoXDzkc6eb8XFBnrylCJKzal 2aqnawnGZw1R8NZbCtZQzapZtVhNm/UkuzMReRyFdnhKm3n5mJ/pTJAQBoYxxNvK 1BsevDrtngxjnpw= X-Sasl-enc: sjnBeOYMPwiL47e2V8Z0DlEQZQ4s8JP3K6rzSMTeu1eM 1402606772 Received: from localhost (unknown [76.28.255.20]) by mail.messagingengine.com (Postfix) with ESMTPA id D9C636801C6; Thu, 12 Jun 2014 16:59:32 -0400 (EDT) Date: Thu, 12 Jun 2014 14:03:23 -0700 From: Greg KH To: Ben Hutchings Cc: stable , linux-mips@linux-mips.org, Ralf Baechle , 751417@bugs.debian.org, team@security.debian.org, Plamen Alexandrov , Markos Chandras Subject: Re: Bug#751417: linux-image-3.2.0-4-5kc-malta: no SIGKILL after prctl(PR_SET_SECCOMP, 1, ...) on MIPS Message-ID: <20140612210323.GA30046@kroah.com> References: <20140612161903.32229.20589.reportbug@debian-mips.""> <1402601767.31756.38.camel@deadeye.wl.decadent.org.uk> <1402604501.31756.50.camel@deadeye.wl.decadent.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1402604501.31756.50.camel@deadeye.wl.decadent.org.uk> User-Agent: Mutt/1.5.23 (2014-03-12) Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 40506 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: greg@kroah.com Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: linux-mips X-List-ID: linux-mips List-subscribe: List-owner: List-post: List-archive: X-list: linux-mips On Thu, Jun 12, 2014 at 09:21:41PM +0100, Ben Hutchings wrote: > On Thu, 2014-06-12 at 20:36 +0100, Ben Hutchings wrote: > > Control: tag -1 security upstream patch moreinfo > > Control: severity -1 grave > > Control: found -1 3.14.5-1 > > Aurelien Jarno pointed out this appears to be fixed upstream in 3.15: > > commit 137f7df8cead00688524c82360930845396b8a21 > Author: Markos Chandras > Date: Wed Jan 22 14:40:00 2014 +0000 > > MIPS: asm: thread_info: Add _TIF_SECCOMP flag > > It looks like this can be cherry-picked cleanly onto stable branches for > 3.13 and 3.14. For 3.11 and 3.12, it will need trivial adjustment. > > For branches older than 3.11, this needs to be cherry-picked first: > > commit e7f3b48af7be9f8007a224663a5b91340626fed5 > Author: Ralf Baechle > Date: Wed May 29 01:02:18 2013 +0200 > > MIPS: Cleanup flags in syscall flags handlers. It also needs parts of 1d7bf993e0731b4ac790667c196b2a2d787f95c3 (MIPS: ftrace: Add support for syscall tracepoints.) to apply properly to stuff older than 3.11. But, I'm not so sure that is good to apply as that is a whole new feature. So I think I'll just do this "by hand" to get it to work properly... thanks, greg k-h