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From: "Liam R. Howlett" <Liam.Howlett@oracle.com>
To: 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>
Subject: Re: lib/maple_tree.c:4056:1: error: the frame size of 1144 bytes is larger than 1024 bytes
Date: Thu, 30 Jan 2025 11:13:42 -0500	[thread overview]
Message-ID: <hxxufpccovvtnoypt4bukrpt4qrhiydlena5tdxqdxpmlduiii@2wac57fy4mqj> (raw)
In-Reply-To: <60cee319-4914-4a98-b74d-32e06fb3cbd8@prosemail.net>

* Scall <scall@prosemail.net> [250130 10:53]:
> Trying to build Linux 6.12.11 with GCC 14.2.1 and KCFLAGS="-O3":

Thanks.  I received a report of a frame size issue directly (not over
email) from someone else.

Do you have KASAN or lock debugging on?


> 
> [...]
> lib/maple_tree.c: In function 'mas_wr_bnode':
> lib/maple_tree.c:4056:1: error: the frame size of 1144 bytes is larger than
> 1024 bytes [-Werror=frame-larger-than=]
>   4056 | }
>        | ^
> [...]

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

Thanks,
Liam



       reply	other threads:[~2025-01-30 16:14 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <60cee319-4914-4a98-b74d-32e06fb3cbd8@prosemail.net>
2025-01-30 16:13 ` Liam R. Howlett [this message]
     [not found]   ` <8415a24a-a19e-46f6-bb56-dfd529143dd9@prosemail.net>
2025-01-31 12:28     ` Wei Yang
2025-01-31 13:37     ` Wei Yang
2025-01-31 15:08       ` Liam R. Howlett

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