diff options
Diffstat (limited to 'arch/s390/mm')
| -rw-r--r-- | arch/s390/mm/mmap.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c index 89eff9e..ab7e08a 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 |