mm/mmap: Remove rb and vma_link() comment on bug.

This bug does not exist for maple tree

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

diff --git a/mm/mmap.c b/mm/mmap.c
index f44137bacc5602d465f3dd06e6aade1b9cda820a..cf6599f9d74128aab2bae086c231cd8dd727581f 100644 (file)
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -2652,8 +2652,6 @@ cannot_expand:
                 *
                 * Answer: Yes, several device drivers can do it in their
                 *         f_op->mmap method. -DaveM
-                * Bug: If addr is changed, prev, rb_link, rb_parent should
-                *      be updated for vma_link()
                 */
                WARN_ON_ONCE(addr != vma->vm_start);