8286393: Address possibly lossy conversions in java.rmi

8286388: Address possibly lossy conversions in java.smartcardio Reviewed-by: lancea, dfuchs, smarks
plummercj · May 13, 2022 · 237f280 · 237f280
1 parent cbe7e7b
commit 237f280
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/src/java.rmi/share/classes/sun/rmi/log/LogInputStream.java b/src/java.rmi/share/classes/sun/rmi/log/LogInputStream.java
@@ -103,7 +103,7 @@ public long skip(long n) throws IOException {
             return 0;
         n = (length < n) ? length : n;
         n = in.skip(n);
-        length -= n;
+        length -= (int) n;
         return n;
     }
 

diff --git a/src/java.smartcardio/share/classes/sun/security/smartcardio/ChannelImpl.java b/src/java.smartcardio/share/classes/sun/security/smartcardio/ChannelImpl.java
@@ -255,14 +255,14 @@ private void setChannel(byte[] com) {
         if (channel <= 3) {
             // mask of bits 7, 1, 0 (channel number)
             // 0xbc == 1011 1100
-            com[0] &= 0xbc;
-            com[0] |= channel;
+            com[0] &= (byte) 0xbc;
+            com[0] |= (byte) channel;
         } else if (channel <= 19) {
             // mask of bits 7, 3, 2, 1, 0 (channel number)
             // 0xbc == 1011 0000
-            com[0] &= 0xb0;
-            com[0] |= 0x40;
-            com[0] |= (channel - 4);
+            com[0] &= (byte) 0xb0;
+            com[0] |= (byte) 0x40;
+            com[0] |= (byte) (channel - 4);
         } else {
             throw new RuntimeException("Unsupported channel number: " + channel);
         }