diff --git a/jdk/src/solaris/native/java/net/linux_close.c b/jdk/src/solaris/native/java/net/linux_close.c
index 02d4fe5883d..1385519ef60 100644
--- a/jdk/src/solaris/native/java/net/linux_close.c
+++ b/jdk/src/solaris/native/java/net/linux_close.c
@@ -112,7 +112,7 @@ static void __attribute((constructor)) init() {
  */
 static inline fdEntry_t *getFdEntry(int fd)
 {
-    if (fd < 0 || fd > fdCount) {
+    if (fd < 0 || fd >= fdCount) {
         return NULL;
     }
     return &fdTable[fd];