linux-kernel - Re: [PATCH] KVM: x86: extend usage of RET_MMIO_PF

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]

Date:   Wed, 11 Oct 2017 08:08:04 +0200
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     Radim Krčmář <rkrcmar@...hat.com>
Cc:     linux-kernel@...r.kernel.org, kvm@...r.kernel.org
Subject: Re: [PATCH] KVM: x86: extend usage of RET_MMIO_PF_* constants

On 10/10/2017 21:16, Radim Krčmář wrote:
>> -	return 0;
>> +	return RET_PF_EMULATE;
> A direct conversion would return RET_PF_RETRY, is this some
> optimization?

No, it's not (and should be a different patch anyway).  Fixed.

Paolo