parisc: Enable KASLR

[karo-tx-linux.git] / arch / parisc / kernel / process.c

diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c
index 40639439d8b35c7cec7c60d978ae6aa5b070b22f..ea6603ee8d24981abe93c5bc79477e626e54254a 100644 (file)
--- a/arch/parisc/kernel/process.c
+++ b/arch/parisc/kernel/process.c
@@ -276,11 +276,7 @@ void *dereference_function_descriptor(void *ptr)
 
 static inline unsigned long brk_rnd(void)
 {
-       /* 8MB for 32bit, 1GB for 64bit */
-       if (is_32bit_task())
-               return (get_random_int() & 0x7ffUL) << PAGE_SHIFT;
-       else
-               return (get_random_int() & 0x3ffffUL) << PAGE_SHIFT;
+       return (get_random_int() & BRK_RND_MASK) << PAGE_SHIFT;
 }
 
 unsigned long arch_randomize_brk(struct mm_struct *mm)