linux-kernel - Re: [PATCH] net: pse-pd: pd692x0: reduce stack usage in pd692x0_setup_pi

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Message-Id: 
 <175219683175.1724831.12946136584483725397.git-patchwork-notify@kernel.org>
Date: Fri, 11 Jul 2025 01:20:31 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Arnd Bergmann <arnd@...nel.org>
Cc: o.rempel@...gutronix.de, kory.maincent@...tlin.com, andrew+netdev@...n.ch,
 davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
 arnd@...db.de, colin.i.king@...il.com, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net: pse-pd: pd692x0: reduce stack usage in
 pd692x0_setup_pi_matrix

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Wed,  9 Jul 2025 17:32:04 +0200 you wrote:
> From: Arnd Bergmann <arnd@...db.de>
> 
> The pd692x0_manager array in this function is really too big to fit on the
> stack, though this never triggered a warning until a recent patch made
> it slightly bigger:
> 
> drivers/net/pse-pd/pd692x0.c: In function 'pd692x0_setup_pi_matrix':
> drivers/net/pse-pd/pd692x0.c:1210:1: error: the frame size of 1584 bytes is larger than 1536 bytes [-Werror=frame-larger-than=]
> 
> [...]

Here is the summary with links:
  - net: pse-pd: pd692x0: reduce stack usage in pd692x0_setup_pi_matrix
    https://git.kernel.org/netdev/net-next/c/d12b3dc10609

You are awesome, thank you!
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