[PATCH] [PPC64] Fix CPU numa init code thinkos

[Olof Johansson]

There seems to have been a couple of thinkos in the NUMA init code,
in particular in find_cpu_node():

* Property size returned is in bytes, not words
* Off-by-one error in loop iteration


Signed-off-by: Nathan Lynch <nathanl at austin.ibm.com>
Signed-off-by: Olof Johansson <olof at austin.ibm.com>


---

 linux-2.5-olof/arch/ppc64/mm/numa.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletion(-)

diff -puN arch/ppc64/mm/numa.c~find-cpu-node arch/ppc64/mm/numa.c
--- linux-2.5/arch/ppc64/mm/numa.c~find-cpu-node	2004-10-18 14:21:55.603312384 -0500
+++ linux-2.5-olof/arch/ppc64/mm/numa.c	2004-10-18 14:22:19.271552232 -0500
@@ -75,9 +75,11 @@ static struct device_node * __init find_
 		interrupt_server = (unsigned int *)get_property(cpu_node,
 					"ibm,ppc-interrupt-server#s", &len);
 
+		len = len / sizeof(u32);
+
 		if (interrupt_server && (len > 0)) {
 			while (len--) {
-				if (interrupt_server[len-1] == hw_cpuid)
+				if (interrupt_server[len] == hw_cpuid)
 					return cpu_node;
 			}
 		} else {

_