linux-kernel - [PATCH] IA64: Wrong attribute of HUB chip written in uv

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Date:	Thu, 14 Jan 2010 23:21:47 +0100
From:	Roel Kluin <roel.kluin@...il.com>
To:	Tony Luck <tony.luck@...el.com>, Fenghua Yu <fenghua.yu@...el.com>,
	linux-ia64@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] IA64: Wrong attribute of HUB chip written in uv_setup() ?

n_val should be assigned to n_val attribute of HUB chip.

Signed-off-by: Roel Kluin <roel.kluin@...il.com>
---
Is this right? please review.

diff --git a/arch/ia64/uv/kernel/setup.c b/arch/ia64/uv/kernel/setup.c
index 7a5ae63..f149065 100644
--- a/arch/ia64/uv/kernel/setup.c
+++ b/arch/ia64/uv/kernel/setup.c
@@ -104,7 +104,7 @@ void __init uv_setup(char **cmdline_p)
 		uv_cpu_hub_info(cpu)->lowmem_remap_top =
 			lowmem_redir_base + lowmem_redir_size;
 		uv_cpu_hub_info(cpu)->m_val = m_val;
-		uv_cpu_hub_info(cpu)->n_val = m_val;
+		uv_cpu_hub_info(cpu)->n_val = n_val;
 		uv_cpu_hub_info(cpu)->pnode_mask = (1 << n_val) -1;
 		uv_cpu_hub_info(cpu)->gpa_mask = (1 << (m_val + n_val)) - 1;
 		uv_cpu_hub_info(cpu)->gnode_upper = gnode_upper;
--
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