* [merged mm-stable] maple_tree-correct-right-ma_wr_state-end-pivot-in-mas_wr_spanning_store.patch removed from -mm tree
@ 2026-03-24 21:41 Andrew Morton
0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2026-03-24 21:41 UTC (permalink / raw)
To: mm-commits, willy, vbabka, surenb, sj, sidhartha.kumar, lists,
kuninori.morimoto.gx, geert, arnd, andrewjballance, aliceryhl,
Liam.Howlett, akpm
The quilt patch titled
Subject: maple_tree: correct right ma_wr_state end pivot in mas_wr_spanning_store()
has been removed from the -mm tree. Its filename was
maple_tree-correct-right-ma_wr_state-end-pivot-in-mas_wr_spanning_store.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: "Liam R. Howlett" <Liam.Howlett@oracle.com>
Subject: maple_tree: correct right ma_wr_state end pivot in mas_wr_spanning_store()
Date: Fri, 30 Jan 2026 15:59:15 -0500
The end_piv will be needed in the next patch set and has not been set
correctly in this code path. Correct the oversight before using it.
Link: https://lkml.kernel.org/r/20260130205935.2559335-11-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Alice Ryhl <aliceryhl@google.com>
Cc: Andrew Ballance <andrewjballance@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Christian Kujau <lists@nerdbynature.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: SeongJae Park <sj@kernel.org>
Cc: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
lib/maple_tree.c | 1 +
1 file changed, 1 insertion(+)
--- a/lib/maple_tree.c~maple_tree-correct-right-ma_wr_state-end-pivot-in-mas_wr_spanning_store
+++ a/lib/maple_tree.c
@@ -3494,6 +3494,7 @@ static void mas_wr_spanning_store(struct
r_mas.index = r_mas.last;
mas_wr_walk_index(&r_wr_mas);
r_mas.last = r_mas.index = mas->last;
+ r_wr_mas.end_piv = r_wr_mas.r_max;
/* Set up left side. */
mas_wr_walk_index(wr_mas);
_
Patches currently in -mm which might be from Liam.Howlett@oracle.com are
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2026-03-24 21:41 [merged mm-stable] maple_tree-correct-right-ma_wr_state-end-pivot-in-mas_wr_spanning_store.patch removed from -mm tree Andrew Morton
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