1 files changed, 3 insertions, 3 deletions

diff --git a/arch/parisc/kernel/sys_parisc.c b/arch/parisc/kernel/sys_parisc.c
index 31ffa9b55322..e1ffea2f9a0b 100644
--- a/arch/parisc/kernel/sys_parisc.c
+++ b/arch/parisc/kernel/sys_parisc.c
@@ -72,10 +72,10 @@ static unsigned long mmap_upper_limit(void)
 {
         unsigned long stack_base;
 
-        /* Limit stack size to 1GB - see setup_arg_pages() in fs/exec.c */
+        /* Limit stack size - see setup_arg_pages() in fs/exec.c */
         stack_base = rlimit_max(RLIMIT_STACK);
-        if (stack_base > (1 << 30))
-                stack_base = 1 << 30;
+        if (stack_base > STACK_SIZE_MAX)
+                stack_base = STACK_SIZE_MAX;
 
         return PAGE_ALIGN(STACK_TOP - stack_base);
 }