ubifs: remove the second argument of k[un]map_atomic()
Cong Wang [Fri, 25 Nov 2011 15:14:36 +0000 (23:14 +0800)]
Signed-off-by: Cong Wang <amwang@redhat.com>

fs/ubifs/file.c

index f9c234b..5c8f6dc 100644 (file)
@@ -1042,10 +1042,10 @@ static int ubifs_writepage(struct page *page, struct writeback_control *wbc)
         * 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);