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| author |   James Morris <james.morris@microsoft.com> | 2018-09-04 11:35:54 -0700 |
|---|---|---|
| committer | James Morris <james.morris@microsoft.com> | 2018-09-04 11:35:54 -0700 |
| commit | e42f6f9be4f83c537aa81b4c6239ea94ff5b29ce (patch) | |
| tree | f956a5ea0e83fc6d0df3e64681e7bbc1f201f3ee /kernel/time/clockevents.c | |
| parent | security/capabilities: remove check for -EINVAL (diff) | |
| parent | Linux 4.19-rc2 (diff) | |
| download | linux-dev-e42f6f9be4f83c537aa81b4c6239ea94ff5b29ce.tar.xz linux-dev-e42f6f9be4f83c537aa81b4c6239ea94ff5b29ce.zip | |
Merge tag 'v4.19-rc2' into next-general
Sync to Linux 4.19-rc2 for downstream developers.
Diffstat (limited to '')
| -rw-r--r-- | kernel/time/clockevents.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c index 16c027e9cc73..8c0e4092f661 100644 --- a/kernel/time/clockevents.c +++ b/kernel/time/clockevents.c @@ -463,6 +463,12 @@ void clockevents_register_device(struct clock_event_device *dev) dev->cpumask = cpumask_of(smp_processor_id()); } + if (dev->cpumask == cpu_all_mask) { + WARN(1, "%s cpumask == cpu_all_mask, using cpu_possible_mask instead\n", + dev->name); + dev->cpumask = cpu_possible_mask; + } + raw_spin_lock_irqsave(&clockevents_lock, flags); list_add(&dev->list, &clockevent_devices); |