File _service:tar_scm:CVE-2021-25122-pre.patch of Package tomcat

From 995115a24bb868d1204a796f5b3170f62618a6bb Mon Sep 17 00:00:00 2001
From: wang_yue111 <648774160@qq.com>
Date: Thu, 11 Mar 2021 18:35:41 +0800
Subject: [PATCH] SocketWrapper.upgraded is no longer used

It used to be used to determine if the processor should be recycled. It
has been replaced by a flag on the processor.

---
 java/org/apache/coyote/AbstractProtocol.java         |  2 --
 .../apache/tomcat/util/net/SocketWrapperBase.java    | 12 ++++++++++++
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/java/org/apache/coyote/AbstractProtocol.java b/java/org/apache/coyote/AbstractProtocol.java
index 09ed0a9..9f83906 100644
--- a/java/org/apache/coyote/AbstractProtocol.java
+++ b/java/org/apache/coyote/AbstractProtocol.java
@@ -799,8 +799,6 @@ public abstract class AbstractProtocol<S> implements ProtocolHandler,
                                         processor, wrapper));
                             }
                             wrapper.unRead(leftOverInput);
-                            // Mark the connection as upgraded
-                            wrapper.setUpgraded(true);
                             // Associate with the processor with the connection
                             connections.put(socket, processor);
                             // Initialise the upgrade handler (which may trigger
diff --git a/java/org/apache/tomcat/util/net/SocketWrapperBase.java b/java/org/apache/tomcat/util/net/SocketWrapperBase.java
index 2479d6d..f8a79db 100644
--- a/java/org/apache/tomcat/util/net/SocketWrapperBase.java
+++ b/java/org/apache/tomcat/util/net/SocketWrapperBase.java
@@ -138,7 +138,19 @@ public abstract class SocketWrapperBase<E> {
         }
     }
 
+    /**
+     * @return {@code true} if the connection has been upgraded.
+     *
+     * @deprecated Unused. Will be removed in Tomcat 10.
+     */
+    @Deprecated
     public boolean isUpgraded() { return upgraded; }
+    /**
+     * @param upgraded {@code true} if the connection has been upgraded.
+     *
+     * @deprecated Unused. Will be removed in Tomcat 10.
+     */
+    @Deprecated
     public void setUpgraded(boolean upgraded) { this.upgraded = upgraded; }
     public boolean isSecure() { return secure; }
     public void setSecure(boolean secure) { this.secure = secure; }
-- 
2.23.0