From: Cong Wang <amwang@redhat.com>
Date: Fri, 25 Nov 2011 15:14:26 +0000 (+0800)
Subject: vhost: remove the second argument of k[un]map_atomic()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=c6daa7ffa834c850b3dbb38af6980415caef680d;p=deliverable%2Flinux.git

vhost: remove the second argument of k[un]map_atomic()

Signed-off-by: Cong Wang <amwang@redhat.com>
---

diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index c14c42b95ab8..bdb2d6436b2b 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -937,9 +937,9 @@ static int set_bit_to_user(int nr, void __user *addr)
 	if (r < 0)
 		return r;
 	BUG_ON(r != 1);
-	base = kmap_atomic(page, KM_USER0);
+	base = kmap_atomic(page);
 	set_bit(bit, base);
-	kunmap_atomic(base, KM_USER0);
+	kunmap_atomic(base);
 	set_page_dirty_lock(page);
 	put_page(page);
 	return 0;