From: Nate Diller <nate.diller@gmail.com>

Use zero_user_page() instead of the newly deprecated memclear_highpage_flush().

Signed-off-by: Nate Diller <nate.diller@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/xfs/linux-2.6/xfs_lrw.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN fs/xfs/linux-2.6/xfs_lrw.c~xfs-use-zero_user_page fs/xfs/linux-2.6/xfs_lrw.c
--- a/fs/xfs/linux-2.6/xfs_lrw.c~xfs-use-zero_user_page
+++ a/fs/xfs/linux-2.6/xfs_lrw.c
@@ -159,7 +159,7 @@ xfs_iozero(
 		if (status)
 			goto unlock;
 
-		memclear_highpage_flush(page, offset, bytes);
+		zero_user_page(page, offset, bytes, KM_USER0);
 
 		status = mapping->a_ops->commit_write(NULL, page, offset,
 							offset + bytes);
_