[S390] use helpers for rlimits

[net-next-2.6.git] / arch / s390 / mm / mmap.c

diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c
index f4558ccf02b9cd266ad005cb2925a2dfa5d7ea89..869efbaed3eadf76db6c90de2bd75550fb630bf6 100644 (file)
--- a/arch/s390/mm/mmap.c
+++ b/arch/s390/mm/mmap.c
@@ -40,7 +40,7 @@
 
 static inline unsigned long mmap_base(void)
 {
-       unsigned long gap = current->signal->rlim[RLIMIT_STACK].rlim_cur;
+       unsigned long gap = rlimit(RLIMIT_STACK);
 
        if (gap < MIN_GAP)
                gap = MIN_GAP;
@@ -61,7 +61,7 @@ static inline int mmap_is_legacy(void)
 #endif
        return sysctl_legacy_va_layout ||
            (current->personality & ADDR_COMPAT_LAYOUT) ||
-           current->signal->rlim[RLIMIT_STACK].rlim_cur == RLIM_INFINITY;
+           rlimit(RLIMIT_STACK) == RLIM_INFINITY;
 }
 
 #ifndef CONFIG_64BIT