From mboxrd@z Thu Jan  1 00:00:00 1970
From: Avi Kivity <avi@redhat.com>
Subject: Re: [patch v2] x86: kvm: x86: fix information leak to userland
Date: Tue, 26 Jul 2011 20:24:33 +0300
Message-ID: <4E2EF851.8060202@redhat.com>
References: <1288447871-7715-1-git-send-email-segooon@gmail.com> <4CCC2D11.7090109@web.de> <20101030153147.GA14169@albatros> <4CCC3DC2.6090505@web.de> <20101030185447.GA7629@albatros> <ABD7343A-6440-4CC0-B8B0-9D27EF0291B0@suse.de>
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Cc: Vasiliy Kulikov <segooon@gmail.com>,
	Jan Kiszka <jan.kiszka@web.de>,
	kernel-janitors@vger.kernel.org,
	Marcelo Tosatti <mtosatti@redhat.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>,
	"H. Peter Anvin" <hpa@zytor.com>, x86@kernel.org,
	kvm@vger.kernel.org, linux-kernel@vger.kernel.org
To: Alexander Graf <agraf@suse.de>
Return-path: <linux-kernel-owner@vger.kernel.org>
In-Reply-To: <ABD7343A-6440-4CC0-B8B0-9D27EF0291B0@suse.de>
Sender: linux-kernel-owner@vger.kernel.org
List-Id: kvm.vger.kernel.org

On 07/26/2011 08:05 PM, Alexander Graf wrote:
> struct kvm_pit_state2 {
>          struct kvm_pit_channel_state channels[3];
>          __u32 flags;
>          __u32 reserved[9];
> };
>
> So memset(&ps->reserved) would give you the a __u32 **, no? Same goes for all the other array sets in here. Or am I understanding some C logic wrong? :)
>

An address of an array is the array itself.

-- 
error compiling committee.c: too many arguments to function