The patch titled
Subject: maple_tree: drop typedef from header
has been added to the -mm mm-unstable branch. Its filename is
maple-tree-add-new-data-structure-fix-2.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/maple-tree-add-new-data-structure-fix-2.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Liam Howlett <liam.howlett@xxxxxxxxxx>
Subject: maple_tree: drop typedef from header
Date: Tue, 19 Jul 2022 17:10:15 +0000
These typedefs are not used and cause issues with rust in the kernel.
Link: https://lkml.kernel.org/r/20220719171006.3299123-1-Liam.Howlett@xxxxxxxxxx
Fixes: fb7297e8a66b ("Maple Tree: add new data structure")
Signed-off-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx>
Reported-by: Li Hongyu <lihongyu1999@xxxxxxxxxxx>
Suggested-by: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/maple_tree.h | 2 --
1 file changed, 2 deletions(-)
--- a/include/linux/maple_tree.h~maple-tree-add-new-data-structure-fix-2
+++ a/include/linux/maple_tree.h
@@ -72,8 +72,6 @@
* 0x010 : 32 bit values, type in 0-2, slot in 3-6
* 0x110 : 64 bit values, type in 0-2, slot in 3-6
*/
-typedef struct maple_enode *maple_enode; /* encoded node */
-typedef struct maple_pnode *maple_pnode; /* parent node */
/*
* This metadata is used to optimize the gap updating code and in reverse
_
Patches currently in -mm which might be from liam.howlett@xxxxxxxxxx are
android-binder-fix-lockdep-check-on-clearing-vma.patch
maple-tree-add-new-data-structure-fix.patch
maple-tree-add-new-data-structure-fix-2.patch
mm-start-tracking-vmas-with-maple-tree-fix.patch
mm-mmap-use-advanced-maple-tree-api-for-mmap_region-fix.patch
mm-mlock-drop-dead-code-in-count_mm_mlocked_page_nr.patch
