--- a/hotspot/src/os/linux/vm/os_linux.cpp	Fri May 09 08:34:22 2014 -0700
+++ b/hotspot/src/os/linux/vm/os_linux.cpp	Fri May 09 16:50:54 2014 -0400
@@ -102,6 +102,8 @@
 # include <inttypes.h>
 # include <sys/ioctl.h>
 
+PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC
+
 // if RUSAGE_THREAD for getrusage() has not been defined, do it here. The code calling
 // getrusage() is prepared to handle the associated failure.
 #ifndef RUSAGE_THREAD
@@ -2138,7 +2140,7 @@
   // Print warning if unsafe chroot environment detected
   if (unsafe_chroot_detected) {
     st->print("WARNING!! ");
-    st->print_cr(unstable_chroot_error);
+    st->print_cr("%s", unstable_chroot_error);
   }
 
   os::Linux::print_libversion_info(st);
@@ -2199,8 +2201,8 @@
 void os::Linux::print_libversion_info(outputStream* st) {
   // libc, pthread
   st->print("libc:");
-  st->print(os::Linux::glibc_version()); st->print(" ");
-  st->print(os::Linux::libpthread_version()); st->print(" ");
+  st->print("%s ", os::Linux::glibc_version());
+  st->print("%s ", os::Linux::libpthread_version());
   if (os::Linux::is_LinuxThreads()) {
      st->print("(%s stack)", os::Linux::is_floating_stack() ? "floating" : "fixed");
   }
@@ -3417,7 +3419,7 @@
      //            the system is still "fresh".
      if (warn_on_failure) {
        jio_snprintf(msg, sizeof(msg), "Failed to reserve shared memory (errno = %d).", errno);
-       warning(msg);
+       warning("%s", msg);
      }
      return NULL;
   }
@@ -3435,7 +3437,7 @@
   if ((intptr_t)addr == -1) {
      if (warn_on_failure) {
        jio_snprintf(msg, sizeof(msg), "Failed to attach shared memory (errno = %d).", err);
-       warning(msg);
+       warning("%s", msg);
      }
      return NULL;
   }
@@ -3455,7 +3457,7 @@
     char msg[128];
     jio_snprintf(msg, sizeof(msg), "Failed to reserve large pages memory req_addr: "
         PTR_FORMAT " bytes: " SIZE_FORMAT " (errno = %d).", req_addr, bytes, error);
-    warning(msg);
+    warning("%s", msg);
   }
 }