MIME-Version: 1.0
In-Reply-To: <20170323153204.4lxglq6jlvvxp6ev@pd.tnic>
References: <20170322203834.67556-1-thgarnie@google.com> <CALCETrV6K8iSfAwojMFyLrbb3CG2aF4k5hPWc7EDV4ErPDq64w@mail.gmail.com>
 <CAJcbSZGLAXmE_mFZMAZgioWExzm3A4vXBKLGJ7DZNAbJOcH8Zw@mail.gmail.com>
 <f0cf8766-4ee9-5386-5454-2301f429464c@zytor.com> <CAJcbSZEqeKVKbtUABzuhavxoH9KWCaVUBG3j5owAwyRhiw8Z7g@mail.gmail.com>
 <20170323153204.4lxglq6jlvvxp6ev@pd.tnic>
From: Thomas Garnier <thgarnie@google.com>
Date: Thu, 23 Mar 2017 08:40:03 -0700
Message-ID: <CAJcbSZGGRG_-MVSj+RpVDWQNbERUGxXgkUvMJLJJ03HS=3AO-g@mail.gmail.com>
Subject: Re: [PATCH v4 1/4] syscalls: Restore address limit after a syscall
To: Borislav Petkov <bp@alien8.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>,
        Andy Lutomirski <luto@amacapital.net>,
        Martin Schwidefsky <schwidefsky@de.ibm.com>,
        Heiko Carstens <heiko.carstens@de.ibm.com>,
        Dave Hansen <dave.hansen@intel.com>,
        David Howells <dhowells@redhat.com>, Al Viro <viro@zeniv.linux.org.uk>,
        Arnd Bergmann <arnd@arndb.de>,
        =?UTF-8?Q?Ren=C3=A9_Nyffenegger?= <mail@renenyffenegger.ch>,
        Andrew Morton <akpm@linux-foundation.org>,
        "Paul E . McKenney" <paulmck@linux.vnet.ibm.com>,
        Ingo Molnar <mingo@kernel.org>, Thomas Gleixner <tglx@linutronix.de>,
        Oleg Nesterov <oleg@redhat.com>,
        Pavel Tikhomirov <ptikhomirov@virtuozzo.com>,
        Stephen Smalley <sds@tycho.nsa.gov>, Ingo Molnar <mingo@redhat.com>,
        Andy Lutomirski <luto@kernel.org>, Paolo Bonzini <pbonzini@redhat.com>,
        Rik van Riel <riel@redhat.com>, Kees Cook <keescook@chromium.org>,
        Josh Poimboeuf <jpoimboe@redhat.com>, Brian Gerst <brgerst@gmail.com>,
        "Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>,
        Christian Borntraeger <borntraeger@de.ibm.com>,
        Russell King <linux@armlinux.org.uk>,
        Vladimir Murzin <vladimir.murzin@arm.com>,
        Will Deacon <will.deacon@arm.com>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Mark Rutland <mark.rutland@arm.com>, James Morse <james.morse@arm.com>,
        "linux-s390@vger.kernel.org" <linux-s390@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Linux API <linux-api@vger.kernel.org>, X86 ML <x86@kernel.org>,
        "linux-arm-kernel@lists.infradead.org" 
        <linux-arm-kernel@lists.infradead.org>,
        "kernel-hardening@lists.openwall.com" 
        <kernel-hardening@lists.openwall.com>
Content-Type: text/plain; charset=UTF-8
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 662
Lines: 17

On Thu, Mar 23, 2017 at 8:32 AM, Borislav Petkov <bp@alien8.de> wrote:
> On Thu, Mar 23, 2017 at 08:14:44AM -0700, Thomas Garnier wrote:
>> Okay well then people are fine with a BUG_ON approach. I will do a
>> next iteration tailored to that. I will also try to add the static
>> inline suggestion from Peter.
>
> Would it be possible, please, to refrain from top-posting when replying
> on the ML?
>
> You sometimes reply inline and after the text and sometimes at the top.
> This subthread has both variants and it is really annoying to people
> like me who try to follow the discussion.

Sure, I will try to always reply inline. Sorry bad habits.

-- 
Thomas