From: Paolo Bonzini <pbonzini@redhat.com>
To: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>, gleb@kernel.org
Cc: avi.kivity@gmail.com, mtosatti@redhat.com,
linux-kernel@vger.kernel.org, kvm@vger.kernel.org,
David Matlack <dmatlack@google.com>,
stable@vger.kernel.org
Subject: Re: [PATCH 2/2] kvm: x86: fix stale mmio cache bug
Date: Mon, 18 Aug 2014 23:24:57 +0200 [thread overview]
Message-ID: <53F26F29.9060308@redhat.com> (raw)
In-Reply-To: <1407999713-3726-2-git-send-email-xiaoguangrong@linux.vnet.ibm.com>
Il 14/08/2014 09:01, Xiao Guangrong ha scritto:
> * Clear the mmio cache info for the given gva,
> - * specially, if gva is ~0ul, we clear all mmio cache info.
> + * specially, if gva is ~MMIO_GVA_ANY, we clear all mmio cache info.
Extra ~.
> */
> +#define MMIO_GVA_ANY ~((gva_t)0)
> +
Better: (~(gva_t)0).
Paolo
next prev parent reply other threads:[~2014-08-18 21:25 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-14 7:01 [PATCH 1/2] KVM: fix cache stale memslot info with correct mmio generation number Xiao Guangrong
2014-08-14 7:01 ` [PATCH 2/2] kvm: x86: fix stale mmio cache bug Xiao Guangrong
2014-08-14 16:25 ` David Matlack
2014-08-18 21:24 ` Paolo Bonzini [this message]
2014-08-14 7:06 ` [PATCH 1/2] KVM: fix cache stale memslot info with correct mmio generation number Xiao Guangrong
2014-08-18 13:57 ` Paolo Bonzini
2014-08-18 16:35 ` Xiao Guangrong
2014-08-18 18:20 ` David Matlack
2014-08-18 18:47 ` Paolo Bonzini
2014-08-18 19:56 ` Xiao Guangrong
2014-08-18 21:15 ` David Matlack
2014-08-18 21:24 ` Paolo Bonzini
2014-08-18 21:33 ` David Matlack
2014-08-19 3:50 ` Xiao Guangrong
2014-08-19 4:31 ` David Matlack
2014-08-19 4:41 ` Xiao Guangrong
2014-08-19 5:00 ` David Matlack
2014-08-19 5:19 ` Xiao Guangrong
2014-08-19 5:40 ` David Matlack
2014-08-19 5:55 ` Xiao Guangrong
2014-08-19 8:28 ` Paolo Bonzini
2014-08-19 8:50 ` Xiao Guangrong
2014-08-19 9:03 ` Paolo Bonzini
2014-08-20 0:29 ` Xiao Guangrong
2014-08-20 1:03 ` David Matlack
2014-08-20 8:38 ` Paolo Bonzini
-- strict thread matches above, loose matches on Subject: below --
2014-08-18 22:46 [PATCH 1/2] kvm: fix potentially corrupt mmio cache David Matlack
2014-08-18 22:46 ` [PATCH 2/2] kvm: x86: fix stale mmio cache bug David Matlack
2014-08-28 21:10 ` David Matlack
2014-08-29 7:58 ` Paolo Bonzini
2014-08-29 19:21 ` David Matlack
2014-08-12 5:02 [PATCH 1/2] KVM: fix cache stale memslot info with correct mmio generation number Xiao Guangrong
2014-08-12 5:02 ` [PATCH 2/2] kvm: x86: fix stale mmio cache bug Xiao Guangrong
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