diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c
index f9c234b..5c8f6dc 100644
--- a/fs/ubifs/file.c
+++ b/fs/ubifs/file.c
@@ -1042,10 +1042,10 @@
 	 * the page size, the remaining memory is zeroed when mapped, and
 	 * writes to that region are not written out to the file."
 	 */
-	kaddr = kmap_atomic(page, KM_USER0);
+	kaddr = kmap_atomic(page);
 	memset(kaddr + len, 0, PAGE_CACHE_SIZE - len);
 	flush_dcache_page(page);
-	kunmap_atomic(kaddr, KM_USER0);
+	kunmap_atomic(kaddr);
 
 	if (i_size > synced_i_size) {
 		err = inode->i_sb->s_op->write_inode(inode, NULL);