Kernel/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2025-01-03 19:55:31 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

maple_tree: use cached node end in mas_destroy()

Browse Source 
The node end is set during the walk, so use the resulting end instead of
re-fetching it.

Link: https://lkml.kernel.org/r/20231101171629.3612299-7-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Peng Zhang <zhangpeng.00@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Liam R. Howlett 2023-11-01 13:16:23 -04:00 committed by Andrew Morton
parent e9c52d8940
commit 1f41ef12ab
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/maple_tree.c
View File

@ -5576,7 +5576,7 @@ void mas_destroy(struct ma_state *mas)
mas_start(mas);
mtree_range_walk(mas);
end = mas_data_end(mas) + 1;
end = mas->end + 1;
if (end < mt_min_slot_count(mas->node) - 1)
mas_destroy_rebalance(mas, end);