diff --git a/[refs] b/[refs]
index ed8088d2a6ea..e55c9fe16586 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8e27f4dab386c3898566cb7c4fa674c9eda4c79f
+refs/heads/master: d89ebca2248ab03a5928e7dd30b6c304283fc207
diff --git a/trunk/arch/powerpc/include/asm/elf.h b/trunk/arch/powerpc/include/asm/elf.h
index d6b4a12cdeff..014a624f4c8e 100644
--- a/trunk/arch/powerpc/include/asm/elf.h
+++ b/trunk/arch/powerpc/include/asm/elf.h
@@ -256,11 +256,11 @@ do {								\
  * even if we have an executable stack.
  */
 # define elf_read_implies_exec(ex, exec_stk) (test_thread_flag(TIF_32BIT) ? \
-		(exec_stk != EXSTACK_DISABLE_X) : 0)
+		(exec_stk == EXSTACK_DEFAULT) : 0)
 #else 
 # define SET_PERSONALITY(ex) \
   set_personality(PER_LINUX | (current->personality & (~PER_MASK)))
-# define elf_read_implies_exec(ex, exec_stk) (exec_stk != EXSTACK_DISABLE_X)
+# define elf_read_implies_exec(ex, exec_stk) (exec_stk == EXSTACK_DEFAULT)
 #endif /* __powerpc64__ */
 
 extern int dcache_bsize;