mm: fix false-positive warning on exit due mm_nr_pmds(mm)

[linux-beck.git] / mm / mmap.c

diff --git a/mm/mmap.c b/mm/mmap.c
index 14d84666e8ba6d61b03313f44e0fab21e6ee5dfb..c5f44682c0d1757b68e90cce7d9076d44143748f 100644 (file)
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -2851,9 +2851,6 @@ void exit_mmap(struct mm_struct *mm)
                vma = remove_vma(vma);
        }
        vm_unacct_memory(nr_accounted);
-
-       WARN_ON(atomic_long_read(&mm->nr_ptes) >
-                       (FIRST_USER_ADDRESS+PMD_SIZE-1)>>PMD_SHIFT);
 }
 
 /* Insert vm structure into process list sorted by address