From: Wei Liu <wei.liu2@citrix.com>
To: Roger Pau Monne <roger.pau@citrix.com>
Cc: xen-devel@lists.xenproject.org,
Boris Ostrovsky <boris.ostrovsky@oracle.com>,
Wei Liu <wei.liu2@citrix.com>,
Ian Jackson <Ian.Jackson@eu.citrix.com>,
Andrew Cooper <andrew.cooper3@citrix.com>
Subject: Re: [PATCH for-4.8] libxc: fix unmap of ACPI guest memory region
Date: Fri, 11 Nov 2016 01:21:27 +0000 [thread overview]
Message-ID: <20161111012127.GF31926@citrix.com> (raw)
In-Reply-To: <1478622135-22192-1-git-send-email-roger.pau@citrix.com>
On Tue, Nov 08, 2016 at 05:22:15PM +0100, Roger Pau Monne wrote:
> Commit fac7f7 changed the value of ptr so that it points to the right memory
> area, taking the page offset into account, but failed to remove this when
> doing the unmap, which caused the region to not be unmapped. Fix this by not
> modifying ptr and instead adding the page offset directly in the memcpy
> call.
>
> Reported-by: Andrew Cooper <andrew.cooper3@citrix.com>
> Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Applied.
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prev parent reply other threads:[~2016-11-11 1:22 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-08 16:22 [PATCH for-4.8] libxc: fix unmap of ACPI guest memory region Roger Pau Monne
2016-11-08 17:19 ` Boris Ostrovsky
2016-11-09 8:28 ` Roger Pau Monne
2016-11-09 11:51 ` Andrew Cooper
2016-11-11 1:21 ` Wei Liu [this message]
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