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Code Issues Releases Wiki Activity

maple_tree: convert BUG_ON() to MT_BUG_ON()

Browse source 
Use MT_BUG_ON() to get more information when running with MAPLE_TREE_DEBUG
enabled.

Link: https://lkml.kernel.org/r/20230518145544.1722059-8-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: David Binderman <dcb314@hotmail.com>
Cc: Peng Zhang <zhangpeng.00@bytedance.com>
Cc: Sergey Senozhatsky <senozhatsky@chromium.org>
Cc: Vernon Yang <vernon2gm@gmail.com>
Cc: Wei Yang <richard.weiyang@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Liam R. Howlett 2023-05-18 10:55:16 -04:00 committed by Andrew Morton
parent f0a1f866ab
commit 0d7c52bb29
1 changed files with 1 additions and 1 deletions
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2
lib/maple_tree.c
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@ -194,7 +194,7 @@ static void mas_set_height(struct ma_state *mas)
unsigned int new_flags = mas->tree->ma_flags;
new_flags &= ~MT_FLAGS_HEIGHT_MASK;
BUG_ON(mas->depth > MAPLE_HEIGHT_MAX);
MT_BUG_ON(mas->tree, mas->depth > MAPLE_HEIGHT_MAX);
new_flags |= mas->depth << MT_FLAGS_HEIGHT_OFFSET;
mas->tree->ma_flags = new_flags;
}