# HG changeset patch
# User igerasim
# Date 1569631809 25200
# Node ID a819c684964b16236d4e971118f045eadb817120
# Parent  c5b80da6b5617c75b56d5683150f9933b9639d51
8230415: Avoid redundant permission checking in FilePermissionCollection and SocketPermissionCollection
Reviewed-by: mullan

diff -r c5b80da6b561 -r a819c684964b src/java.base/share/classes/java/io/FilePermission.java
--- a/src/java.base/share/classes/java/io/FilePermission.java	Fri Sep 27 18:27:42 2019 +0000
+++ b/src/java.base/share/classes/java/io/FilePermission.java	Fri Sep 27 17:50:09 2019 -0700
@@ -1196,7 +1196,7 @@
                 if ((effective & desired) == desired) {
                     return true;
                 }
-                needed = (desired ^ effective);
+                needed = (desired & ~effective);
             }
         }
         return false;
diff -r c5b80da6b561 -r a819c684964b src/java.base/share/classes/java/net/SocketPermission.java
--- a/src/java.base/share/classes/java/net/SocketPermission.java	Fri Sep 27 18:27:42 2019 +0000
+++ b/src/java.base/share/classes/java/net/SocketPermission.java	Fri Sep 27 17:50:09 2019 -0700
@@ -1433,7 +1433,7 @@
                 if ((effective & desired) == desired) {
                     return true;
                 }
-                needed = (desired ^ effective);
+                needed = (desired & ~effective);
             }
         }
         return false;