Merge tag 'nmiforkvm' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux...

[mirror_ubuntu-bionic-kernel.git] / arch / s390 / include / asm / processor.h

diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h
index 5b1b247dfbca0dc9d08feb060486ce1471a85778..72c7b88f8d2cf23b6f013de385ba73ab68ad8a3c 100644 (file)
--- a/arch/s390/include/asm/processor.h
+++ b/arch/s390/include/asm/processor.h
@@ -94,11 +94,11 @@ extern void execve_tail(void);
  */
 
 #define TASK_SIZE_OF(tsk)      (test_tsk_thread_flag(tsk, TIF_31BIT) ? \
-                                       (1UL << 31) : (1UL << 53))
+                                       (1UL << 31) : -PAGE_SIZE)
 #define TASK_UNMAPPED_BASE     (test_thread_flag(TIF_31BIT) ? \
                                        (1UL << 30) : (1UL << 41))
 #define TASK_SIZE              TASK_SIZE_OF(current)
-#define TASK_SIZE_MAX          (1UL << 53)
+#define TASK_SIZE_MAX          (-PAGE_SIZE)
 
 #define STACK_TOP              (test_thread_flag(TIF_31BIT) ? \
                                        (1UL << 31) : (1UL << 42))