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-rw-r--r--kernel/stop_machine.c3
-rw-r--r--kernel/trace/trace_sysprof.c4
2 files changed, 5 insertions, 2 deletions
diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c
index ba9b205..738b411 100644
--- a/kernel/stop_machine.c
+++ b/kernel/stop_machine.c
@@ -33,8 +33,9 @@ static int stopmachine(void *cpu)
{
int irqs_disabled = 0;
int prepared = 0;
+ cpumask_of_cpu_ptr(cpumask, (int)(long)cpu);
- set_cpus_allowed_ptr(current, &cpumask_of_cpu((int)(long)cpu));
+ set_cpus_allowed_ptr(current, cpumask);
/* Ack: we are alive */
smp_mb(); /* Theoretically the ack = 0 might not be on this CPU yet. */
diff --git a/kernel/trace/trace_sysprof.c b/kernel/trace/trace_sysprof.c
index 2301e1e..6352808 100644
--- a/kernel/trace/trace_sysprof.c
+++ b/kernel/trace/trace_sysprof.c
@@ -213,7 +213,9 @@ static void start_stack_timers(void)
int cpu;
for_each_online_cpu(cpu) {
- set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+ cpumask_of_cpu_ptr(new_mask, cpu);
+
+ set_cpus_allowed_ptr(current, new_mask);
start_stack_timer(cpu);
}
set_cpus_allowed_ptr(current, &saved_mask);
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