linux-kernel - Re: [PATCH] KVM: x86: enable -Werror

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <249ec0c0-10fb-52df-0c81-2ec28ecae32b@redhat.com>
Date:   Thu, 13 Feb 2020 10:54:38 +0100
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     Joe Perches <joe@...ches.com>, linmiaohe <linmiaohe@...wei.com>,
        Linus Walleij <linux.walleij@...rricsson.com>
Cc:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "kvm@...r.kernel.org" <kvm@...r.kernel.org>
Subject: Re: [PATCH] KVM: x86: enable -Werror

On 13/02/20 04:31, Joe Perches wrote:
> On Thu, 2020-02-13 at 01:40 +0000, linmiaohe wrote:
>> Paolo Bonzini <pbonzini@...hat.com> wrote:
>>> Avoid more embarrassing mistakes.  At least those that the compiler can catch.
>>>
>>> Signed-off-by: Paolo Bonzini <pbonzini@...hat.com>
>>> ---
> 
> I think adding -Werror is a bad idea as new versions of compilers can
> create additional compilation warnings and break builds in the
> future.
Seems like cargo culting (in the reverse) to me.  We can cross the
bridge when we get there.

Paolo