From: Ingo Molnar <mingo@elte.hu>
To: Prarit Bhargava <prarit@redhat.com>
Cc: linux-kernel@vger.kernel.org, dzickus@redhat.com,
nhorman@redhat.com, vgoyal@redhat.com
Subject: Re: [PATCH] Fix memmap=exactmap boot argument
Date: Tue, 9 Sep 2008 16:37:24 +0200 [thread overview]
Message-ID: <20080909143724.GA16026@elte.hu> (raw)
In-Reply-To: <20080909134858.20868.51265.sendpatchset@prarit.bos.redhat.com>
* Prarit Bhargava <prarit@redhat.com> wrote:
> When using kdump modifying the e820 map is yielding strange results.
[...]
>
> This is happening because of an improper usage of strcmp() in the
> e820 parsing code. The strcmp() always returns !0 and never resets the
> value for e820.nr_map and returns an incorrect user-defined map.
>
> This patch fixes the problem.
>
> Signed-off-by: Prarit Bhargava <prarit@redhat.com>
applied to tip/x86/urgent, thanks Prarit!
Ingo
prev parent reply other threads:[~2008-09-09 14:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-09 13:56 Prarit Bhargava
2008-09-09 14:37 ` Ingo Molnar [this message]
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