1 files changed, 2 insertions, 2 deletions

diff --git a/mm/mmap.c b/mm/mmap.c
index 01f9793591f6..63df2d698414 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -1244,7 +1244,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
         addr = mm->free_area_cache;
 
         /* make sure it can fit in the remaining address space */
-        if (addr >= len) {
+        if (addr > len) {
                 vma = find_vma(mm, addr-len);
                 if (!vma || addr <= vma->vm_start)
                         /* remember the address as a hint for next time */
@@ -1266,7 +1266,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
 
                 /* try just below the current vma->vm_start */
                 addr = vma->vm_start-len;
-        } while (len <= vma->vm_start);
+        } while (len < vma->vm_start);
 
         /*
          * A failed mmap() very likely causes application failure,