netdev - Re: [PATCH net-next v4 2/9] bnxt_en: add support for retrieving crash dump using ethtool

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Message-ID: <20240829154203.1b2d9bd1@kernel.org>
Date: Thu, 29 Aug 2024 15:42:03 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Michael Chan <michael.chan@...adcom.com>
Cc: davem@...emloft.net, netdev@...r.kernel.org, edumazet@...gle.com,
 pabeni@...hat.com, pavan.chebbi@...adcom.com,
 andrew.gospodarek@...adcom.com, horms@...nel.org, helgaas@...nel.org,
 przemyslaw.kitszel@...el.com, Vikas Gupta <vikas.gupta@...adcom.com>,
 Somnath Kotur <somnath.kotur@...adcom.com>
Subject: Re: [PATCH net-next v4 2/9] bnxt_en: add support for retrieving
 crash dump using ethtool

On Wed, 28 Aug 2024 11:32:28 -0700 Michael Chan wrote:
> +		if (data_copied + data_len > dump_len)
> +			data_len = dump_len - data_copied;

Let's see how clever the min() police is.