1 files changed, 9 insertions, 11 deletions

diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index dbc1760f418b..b9e37ad6fa19 100644
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -1300,17 +1300,15 @@ static unsigned long
 arch_get_unmapped_area_1(unsigned long addr, unsigned long len,
                          unsigned long limit)
 {
-        struct vm_area_struct *vma = find_vma(current->mm, addr);
-
-        while (1) {
-                /* At this point:  (!vma || addr < vma->vm_end). */
-                if (limit - len < addr)
-                        return -ENOMEM;
-                if (!vma || addr + len <= vma->vm_start)
-                        return addr;
-                addr = vma->vm_end;
-                vma = vma->vm_next;
-        }
+        struct vm_unmapped_area_info info;
+
+        info.flags = 0;
+        info.length = len;
+        info.low_limit = addr;
+        info.high_limit = limit;
+        info.align_mask = 0;
+        info.align_offset = 0;
+        return vm_unmapped_area(&info);
 }
 
 unsigned long