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maple_tree: correct right ma_wr_state end pivot in mas_wr_spanning_store()

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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>
This commit is contained in:
Liam R. Howlett
2026-01-30 15:59:15 -05:00
committed by Andrew Morton
parent 2fce1c3c47
commit 6b74d44b62
1 changed files with 1 additions and 0 deletions
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lib/maple_tree.c
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@@ -3494,6 +3494,7 @@ static void mas_wr_spanning_store(struct ma_wr_state *wr_mas)
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);