linux-kernel - Re: riscv gcc-13 allyesconfig error the frame size of 2064 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <6tgxbull5sqlxbpiw3jafxtio2a3kc53yh27td4g2otb6kae5t@lr6wjawp6vfa>
Date: Thu, 22 May 2025 12:48:53 -0400
From: Kent Overstreet <kent.overstreet@...ux.dev>
To: Naresh Kamboju <naresh.kamboju@...aro.org>
Cc: linux-bcache@...r.kernel.org, open list <linux-kernel@...r.kernel.org>, 
	lkft-triage@...ts.linaro.org, Linux Regressions <regressions@...ts.linux.dev>, 
	Arnd Bergmann <arnd@...db.de>, Dan Carpenter <dan.carpenter@...aro.org>, 
	Anders Roxell <anders.roxell@...aro.org>
Subject: Re: riscv gcc-13 allyesconfig error the frame size of 2064 bytes is
 larger than 2048 bytes [-Werror=frame-larger-than=]

On Thu, May 22, 2025 at 06:59:53PM +0530, Naresh Kamboju wrote:
> Regressions on riscv allyesconfig build failed with gcc-13 on the Linux next
> tag next-20250516 and next-20250522.
> 
> First seen on the next-20250516
>  Good: next-20250515
>  Bad:  next-20250516
> 
> Regressions found on riscv:
>  - build/gcc-13-allyesconfig
> 
> Regression Analysis:
>  - New regression? Yes
>  - Reproducible? Yes
> 
> Build regression: riscv gcc-13 allyesconfig error the frame size of
> 2064 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]

Is this a kmsan build? kmsan seems to inflate stack usage by quite a
lot.