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Commit 2df7c68f authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "sched/core: fix possible out-of-bounds access in updown_migrate_values()"

parents a8cdf692 a6c5d0d4

kernel/sched/core.c

+1 −1
Original line number Diff line number Diff line
@@ -6884,7 +6884,7 @@ static void sched_update_updown_migrate_values(unsigned int *data, 
	int i, cpu;

	static const struct cpumask *cluster_cpus[MAX_CLUSTERS];



	for (i = cpu = 0; (!cluster_cpus[i]) &&

	for (i = cpu = 0; i < MAX_CLUSTERS &&

				cpu < num_possible_cpus(); i++) {

		cluster_cpus[i] = topology_possible_sibling_cpumask(cpu);

		cpu += cpumask_weight(topology_possible_sibling_cpumask(cpu));