diff options
Diffstat (limited to 'kernel/watchdog.c')
| -rw-r--r-- | kernel/watchdog.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/watchdog.c b/kernel/watchdog.c index 32dac8028753..85f4839b6faf 100644 --- a/kernel/watchdog.c +++ b/kernel/watchdog.c @@ -154,7 +154,9 @@ void watchdog_hardlockup_check(unsigned int cpu, struct pt_regs *regs) */ if (is_hardlockup(cpu)) { unsigned int this_cpu = smp_processor_id(); - struct cpumask backtrace_mask = *cpu_online_mask; + struct cpumask backtrace_mask; + + cpumask_copy(&backtrace_mask, cpu_online_mask); /* Only print hardlockups once. */ if (per_cpu(watchdog_hardlockup_warned, cpu)) |