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Subject: Re: lib/maple_tree.c:4056:1: error: the frame size of 1144 bytes is
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To: "Liam R. Howlett" <Liam.Howlett@oracle.com>
References: <60cee319-4914-4a98-b74d-32e06fb3cbd8@prosemail.net>
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From: Scall <scall@prosemail.net>
Cc: Andrew Morton <akpm@linux-foundation.org>,
 maple-tree@lists.infradead.org, linux-mm@kvack.org,
 linux-kernel@vger.kernel.org, Wei Yang <richard.weiyang@gmail.com>
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On 1/30/25 5:13 PM, Liam R. Howlett wrote:
> Do you have KASAN or lock debugging on?

No, I don't.

> Does the issue go away when reverting 8c7904a8cd0df ("maple_tree: i is
> always less than or equal to mas_end") ?

That commit has not been backported to the kernel version I tried to 
build (6.12.11, currently the latest stable version).

Good news: I learned that the issue has already been solved in the 
mainline version with commit 5059aa6334fcf ("maple_tree: memset 
maple_big_node as a whole") and backporting it is the solution.