Re: lib/maple_tree.c:4056:1: error: the frame size of 1144 bytes is larger than 1024 bytes

From: Scall
Date: Thu Jan 30 2025 - 17:32:32 EST


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.