linux-kernel - Re: [PATCH] x86: split e820 reserved entries record to late v4

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Message-ID: <86802c440809041222q244e1adaj16b80f1590053bcf@mail.gmail.com>
Date:	Thu, 4 Sep 2008 12:22:17 -0700
From:	"Yinghai Lu" <yhlu.kernel@...il.com>
To:	"Andrew Morton" <akpm@...ux-foundation.org>
Cc:	"Ingo Molnar" <mingo@...e.hu>, tglx@...utronix.de, hpa@...or.com,
	jbarnes@...tuousgeek.org, torvalds@...ux-foundation.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86: split e820 reserved entries record to late v4 - fix v7

On Thu, Sep 4, 2008 at 12:16 PM, Andrew Morton
<akpm@...ux-foundation.org> wrote:
> On Thu, 4 Sep 2008 21:04:57 +0200
> Ingo Molnar <mingo@...e.hu> wrote:
>
>> +             printk(KERN_DEBUG "    __reserve_region_with_split: (%s) [%llx, %llx], res: (%s) [%llx, %llx]\n",
>> +                      conflict->name, conflict->start, conflict->end,
>> +                      name, start, end);
>
> start and end have type resource_size_t.  Such types CANNOT be printed
> unless cast to a known type.
>
> Because there is a %s following an incorrect %lld, the above code will
> crash the machine.

should just remove those lines.

YH
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