From: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Date: Mon, 28 Nov 2011 16:49:05 +0000 (-0500)
Subject: xen/blkback: Enable blkback on HVM guests
X-Git-Tag: firefly_0821_release~3680^2~3075^2~17
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b2167ba6dd89d55ced26a867fad8f0fe388fd595;p=firefly-linux-kernel-4.4.55.git

xen/blkback: Enable blkback on HVM guests

Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
---

diff --git a/drivers/block/xen-blkback/blkback.c b/drivers/block/xen-blkback/blkback.c
index 31743534d1e5..70caa8969972 100644
--- a/drivers/block/xen-blkback/blkback.c
+++ b/drivers/block/xen-blkback/blkback.c
@@ -809,7 +809,7 @@ static int __init xen_blkif_init(void)
 	int i, mmap_pages;
 	int rc = 0;
 
-	if (!xen_pv_domain())
+	if (!xen_domain())
 		return -ENODEV;
 
 	blkbk = kzalloc(sizeof(struct xen_blkbk), GFP_KERNEL);