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maple_tree: remove a BUG_ON() in mas_alloc_nodes()

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Remove a BUG_ON() right before a WARN_ON() with the same condition.

Calling WARN_ON() and BUG_ON() here is definitely wrong.  Since the goal is
generally to remove BUG_ON() invocations from the kernel, keep only the
WARN_ON().

Link: https://lkml.kernel.org/r/20250213114453.1078318-1-ptesarik@suse.com
Fixes: 067311d33e ("maple_tree: separate ma_state node from status")
Signed-off-by: Petr Tesarik <ptesarik@suse.com>
Reviewed-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Petr Tesarik
2025-02-13 12:44:53 +01:00
committed by Andrew Morton
parent 0b6d4853d1
commit 18ea595a07
1 changed files with 0 additions and 1 deletions
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lib/maple_tree.c
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@@ -1242,7 +1242,6 @@ static inline void mas_alloc_nodes(struct ma_state *mas, gfp_t gfp)
if (mas->mas_flags & MA_STATE_PREALLOC) {
if (allocated)
return;
BUG_ON(!allocated);
WARN_ON(!allocated);
}