mm/mmap: Drop validations in do_mas_align_munmap()

Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>

diff --git a/mm/mmap.c b/mm/mmap.c
index 42a601ab71c445a16142d56c887349e8109d9611..25826235ec2cdb6fb24f9789c5bb35257ae6018d 100644 (file)
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -2523,7 +2523,7 @@ static int do_mas_align_munmap(struct ma_state *mas, struct vm_area_struct *vma,
                error = mas_split_vma(mm, mas, vma, start, 0);
                if (error)
                        return error;
-               validate_mm(mm);
+
                prev = vma;
                vma = mas_walk(mas);
 
@@ -2545,7 +2545,6 @@ static int do_mas_align_munmap(struct ma_state *mas, struct vm_area_struct *vma,
                error = mas_split_vma(mm, mas, last, end, 1);
                if (error)
                        return error;
-               validate_mm(mm);
        }
        next = mas_next(mas, ULONG_MAX);