From: Ingo Molnar <mingo@elte.hu>
To: "Huang, Ying" <ying.huang@intel.com>
Cc: Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
Thomas Gleixner <tglx@linutronix.de>, Andi Kleen <ak@suse.de>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/6] x86: early_ioremap_reset fix
Date: Fri, 25 Jan 2008 10:01:12 +0100 [thread overview]
Message-ID: <20080125090112.GC23708@elte.hu> (raw)
In-Reply-To: <1201240498.15972.45.camel@caritas-dev.intel.com>
* Huang, Ying <ying.huang@intel.com> wrote:
> This patch fixes a bug of early_ioremap_reset.
>
> Signed-off-by: Huang Ying <ying.huang@intel.com>
>
> ---
> arch/x86/mm/ioremap_32.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> --- a/arch/x86/mm/ioremap_32.c
> +++ b/arch/x86/mm/ioremap_32.c
> @@ -285,7 +285,7 @@ void __init early_ioremap_reset(void)
> pte_t *pte;
>
> after_paging_init = 1;
> - for (idx = FIX_BTMAP_BEGIN; idx <= FIX_BTMAP_END; idx--) {
> + for (idx = FIX_BTMAP_BEGIN; idx >= FIX_BTMAP_END; idx--) {
> addr = fix_to_virt(idx);
thanks, applied.
Ingo
prev parent reply other threads:[~2008-01-25 9:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-25 5:54 [PATCH 3/6] x86: early_ioremap_reset fix Huang, Ying
2008-01-25 9:01 ` Ingo Molnar [this message]
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