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-rw-r--r--arch/s390/mm/mmap.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c
index 89eff9e7b0b5..ab7e08a01b6c 100644
--- a/arch/s390/mm/mmap.c
+++ b/arch/s390/mm/mmap.c
@@ -61,16 +61,11 @@ static inline unsigned long mmap_base(void)
static inline int mmap_is_legacy(void)
{
-#ifdef CONFIG_64BIT
- /*
- * Force standard allocation for 64 bit programs.
- */
- if (!is_compat_task())
+ if (current->personality & ADDR_COMPAT_LAYOUT)
return 1;
-#endif
- return sysctl_legacy_va_layout ||
- (current->personality & ADDR_COMPAT_LAYOUT) ||
- rlimit(RLIMIT_STACK) == RLIM_INFINITY;
+ if (rlimit(RLIMIT_STACK) == RLIM_INFINITY)
+ return 1;
+ return sysctl_legacy_va_layout;
}
#ifndef CONFIG_64BIT