From be4253a6d66efec4802a06a2288fcd4ef2079750 Mon Sep 17 00:00:00 2001
From: wyfcyx <wyfcyx@users.noreply.github.com>
Date: Sun, 30 Jun 2024 13:37:36 +0000
Subject: [PATCH] deploy: a5cec847a3598cdd021899e0348d3d80f7d38032

---
 ch9/src/os/mm/memory_set.rs.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ch9/src/os/mm/memory_set.rs.html b/ch9/src/os/mm/memory_set.rs.html
index 5379216a..1352fac7 100644
--- a/ch9/src/os/mm/memory_set.rs.html
+++ b/ch9/src/os/mm/memory_set.rs.html
@@ -457,7 +457,7 @@
     </span><span class="kw">pub fn </span>push(<span class="kw-2">&amp;mut </span><span class="self">self</span>, <span class="kw-2">mut </span>map_area: MapArea, data: <span class="prelude-ty">Option</span>&lt;<span class="kw-2">&amp;</span>[u8]&gt;) {
         map_area.map(<span class="kw-2">&amp;mut </span><span class="self">self</span>.page_table);
         <span class="kw">if let </span><span class="prelude-val">Some</span>(data) = data {
-            map_area.copy_data(<span class="kw-2">&amp;mut </span><span class="self">self</span>.page_table, data);
+            map_area.copy_data(<span class="kw-2">&amp;</span><span class="self">self</span>.page_table, data);
         }
         <span class="self">self</span>.areas.push(map_area);
     }