HADOOP-11881. test-patch.sh javac result is wildly wrong (Kengo Seki via aw)

dev-support/test-patch.sh

@@ -1552,7 +1552,7 @@ function check_javac
         > "${PATCH_DIR}/diffJavacWarnings.txt"
 
         add_jira_table -1 javac "The applied patch generated "\
-        "$((patchJavacWarnings-${PATCH_BRANCH}JavacWarnings))" \
+        "$((patchJavacWarnings-branchJavacWarnings))" \
         " additional warning messages."
 
         add_jira_footer javac "@@BASE@@/diffJavacWarnings.txt"

hadoop-common-project/hadoop-common/CHANGES.txt

@@ -576,6 +576,9 @@ Release 2.8.0 - UNRELEASED
     HADOOP-11870. [JDK8] AuthenticationFilter, CertificateUtil,
     SignerSecretProviders, KeyAuthorizationKeyProvider Javadoc issues (rkanter)
 
+    HADOOP-11881. test-patch.sh javac result is wildly wrong (Kengo Seki via
+    aw)
+
 Release 2.7.1 - UNRELEASED
 
   INCOMPATIBLE CHANGES