linux-kernel - [124/127] UV - XPC: pass nasid instead of nid to gru_create_message

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Date:	Tue, 07 Dec 2010 16:45:10 -0800
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Robin Holt <holt@....com>, Jack Steiner <steiner@....com>
Subject: [124/127] UV - XPC: pass nasid instead of nid to gru_create_message_queue

2.6.32-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Robin Holt <holt@....com>

commit 57e6d258b1e41cd7ceb26fa43ce116939d8440b1 upstream.

Currently, the UV xpc code is passing nid to the gru_create_message_queue
instead of nasid as it expects.

Signed-off-by: Robin Holt <holt@....com>
Signed-off-by: Jack Steiner <steiner@....com>
Signed-off-by: Andrew Morton <akpm@...ux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@...ux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 drivers/misc/sgi-xp/xpc_uv.c |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

--- a/drivers/misc/sgi-xp/xpc_uv.c
+++ b/drivers/misc/sgi-xp/xpc_uv.c
@@ -203,6 +203,7 @@ xpc_create_gru_mq_uv(unsigned int mq_siz
 	enum xp_retval xp_ret;
 	int ret;
 	int nid;
+	int nasid;
 	int pg_order;
 	struct page *page;
 	struct xpc_gru_mq_uv *mq;
@@ -258,9 +259,11 @@ xpc_create_gru_mq_uv(unsigned int mq_siz
 		goto out_5;
 	}
 
+	nasid = UV_PNODE_TO_NASID(uv_cpu_to_pnode(cpu));
+
 	mmr_value = (struct uv_IO_APIC_route_entry *)&mq->mmr_value;
 	ret = gru_create_message_queue(mq->gru_mq_desc, mq->address, mq_size,
-				       nid, mmr_value->vector, mmr_value->dest);
+				     nasid, mmr_value->vector, mmr_value->dest);
 	if (ret != 0) {
 		dev_err(xpc_part, "gru_create_message_queue() returned "
 			"error=%d\n", ret);


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