linux-kernel - [PATCH 5.1 121/128] xen/pvh: set xen_domain_type to HVM in xen_pvh

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Date:   Mon, 20 May 2019 14:15:08 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Roger Pau Monné <roger.pau@...rix.com>,
        Boris Ostrovsky <boris.ostrovsky@...cle.com>
Subject: [PATCH 5.1 121/128] xen/pvh: set xen_domain_type to HVM in xen_pvh_init

From: Roger Pau Monne <roger.pau@...rix.com>

commit c9f804d64bb93c8dbf957df1d7e9de11380e522d upstream.

Or else xen_domain() returns false despite xen_pvh being set.

Signed-off-by: Roger Pau Monné <roger.pau@...rix.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@...cle.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@...cle.com>
Cc: stable@...r.kernel.org # 4.19+
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/x86/xen/enlighten_pvh.c |    1 +
 1 file changed, 1 insertion(+)

--- a/arch/x86/xen/enlighten_pvh.c
+++ b/arch/x86/xen/enlighten_pvh.c
@@ -27,6 +27,7 @@ void __init xen_pvh_init(void)
 	u64 pfn;
 
 	xen_pvh = 1;
+	xen_domain_type = XEN_HVM_DOMAIN;
 	xen_start_flags = pvh_start_info.flags;
 
 	msr = cpuid_ebx(xen_cpuid_base() + 2);