linux-kernel - Re: [PATCH] arm: kdump: add invalid value check for 'crashkernel='

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Message-ID: <YkVT3z4ksYStau85@shell.armlinux.org.uk>
Date:   Thu, 31 Mar 2022 08:10:23 +0100
From:   "Russell King (Oracle)" <linux@...linux.org.uk>
To:     Austin Kim <austindh.kim@...il.com>
Cc:     arnd@...db.de, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, austin.kim@....com,
        p4ranlee@...il.com
Subject: Re: [PATCH] arm: kdump: add invalid value check for 'crashkernel='

On Wed, Mar 30, 2022 at 12:07:15PM +0100, Austin Kim wrote:
> From: Austin Kim <austin.kim@....com>
> 
> Add invalid value check expression when no crashkernel= or invalid value 
> specified using kdump.

Hi,

I think you mean when "crashkernel=0" is specified, as other invalid
input should result in -EINVAL being returned. Please update the
patch description and comment.

Thanks.

-- 
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