[PATCH 28/62] vhost: remove the second argument of k[un]map_atomic()
From: Cong Wang <hidden>
Date: 2011-11-27 05:34:14
Also in:
kvm, lkml
Subsystem:
the rest, virtio host (vhost) · Maintainers:
Linus Torvalds, "Michael S. Tsirkin", Jason Wang
Signed-off-by: Cong Wang <redacted> --- drivers/vhost/vhost.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index c14c42b..bdb2d64 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;
--
1.7.4.4