From: Marcelo Tosatti <mtosatti@redhat.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCHv2] kvm: Fix nonsense handling of compat ioctl
Date: Sun, 26 Aug 2012 15:12:00 -0300 [thread overview]
Message-ID: <20120826181200.GA27669@amt.cnet> (raw)
In-Reply-To: <20120822133400.20200.3726.stgit@localhost.localdomain>
On Wed, Aug 22, 2012 at 02:34:11PM +0100, Alan Cox wrote:
> From: Alan Cox <alan@linux.intel.com>
>
> KVM_SET_SIGNAL_MASK passed a NULL argument leaves the on stack signal
> sets uninitialized. It then passes them through to
> kvm_vcpu_ioctl_set_sigmask.
>
> We should be passing a NULL in this case not translated garbage.
>
> Signed-off-by: Alan Cox <alan@linux.intel.com>
Applied, thanks.
prev parent reply other threads:[~2012-08-27 19:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-22 13:34 [PATCHv2] kvm: Fix nonsense handling of compat ioctl Alan Cox
2012-08-26 18:12 ` Marcelo Tosatti [this message]
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