From: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
To: Ian Campbell <ian.campbell@citrix.com>
Cc: Stefano Stabellini <Stefano.Stabellini@eu.citrix.com>,
"Tim (Xen.org)" <tim@xen.org>,
"xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
Subject: Re: [PATCH] xen: arm: do not panic when failing to translate a guest address
Date: Tue, 22 Jan 2013 12:21:08 +0000 [thread overview]
Message-ID: <alpine.DEB.2.02.1301221218060.29727@kaball.uk.xensource.com> (raw)
In-Reply-To: <1358854714-11462-1-git-send-email-ian.campbell@citrix.com>
On Tue, 22 Jan 2013, Ian Campbell wrote:
> The gva_to_{par,ipa} functions currently panic if the guest address
> cannot be translated. Often the input comes from the guest so
> panicing the host is a bit harsh!
>
> Change the API of those functions to allow them to return a failure
> and plumb it through where it is used.
>
> Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
next prev parent reply other threads:[~2013-01-22 12:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-22 11:38 [PATCH] xen: arm: do not panic when failing to translate a guest address Ian Campbell
2013-01-22 12:21 ` Stefano Stabellini [this message]
2013-01-24 13:01 ` Ian Campbell
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