[SPARC64]: Fix SMP boot failures.

ec4d831b · Bruce D. Elliott · David S. Miller · 06d9c9cc · ec4d831b
Commit ec4d831b authored Mar 03, 2003 by Bruce D. Elliott Committed by David S. Miller Mar 03, 2003
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arch/sparc64/kernel/setup.c arch/sparc64/kernel/setup.c +1 -0

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--- a/arch/sparc64/kernel/setup.c
+++ b/arch/sparc64/kernel/setup.c
@@ -688,6 +688,7 @@ static int __init topology_init(void)
 	sparc64_cpus = kmalloc(NR_CPUS * sizeof(struct cpu), GFP_KERNEL);
 	if (!sparc64_cpus)
 		return -ENOMEM;
+	memset(sparc64_cpus, 0, NR_CPUS * sizeof(struct cpu));
 	for (i = 0; i < NR_CPUS; i++) {
 		if (cpu_possible(i))
 			register_cpu(&sparc64_cpus[i], i, NULL);