From: Liam R. Howlett <Liam.Howlett@Oracle.com>
Date: Mon, 1 Feb 2021 19:02:47 +0000 (-0500)
Subject: mm/mmap: Remove rb and vma_link() comment on bug.
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=6444445075f9d1f45e840ac7f2cc3ca3407f8b05;p=users%2Fjedix%2Flinux-maple.git

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 f44137bacc56..cf6599f9d741 100644
--- 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);