diff options
| author |   Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-11-23 19:56:35 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-11-23 19:56:35 +0200 |
| commit | aeb8f932080d62cdc305a7ccca9d60de34908b30 (patch) | |
| tree | f563df19e10e0d1fb5f8ab73902cc1d39f2ec177 /kernel/workqueue.c | |
| parent | iwlwifi: mvm: wake up d0i3_exit_waitq when aborting d0i3 (diff) | |
| parent | mwifiex: Add USB8766 support (diff) | |
Merge remote-tracking branch 'wireless-next/master' into iwlwifi-next
Diffstat (limited to 'kernel/workqueue.c')
| -rw-r--r-- | kernel/workqueue.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 5dbe22aa3efd..09b685daee3d 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -2043,9 +2043,10 @@ __acquires(&pool->lock) * kernels, where a requeueing work item waiting for something to * happen could deadlock with stop_machine as such work item could * indefinitely requeue itself while all other CPUs are trapped in - * stop_machine. + * stop_machine. At the same time, report a quiescent RCU state so + * the same condition doesn't freeze RCU. */ - cond_resched(); + cond_resched_rcu_qs(); spin_lock_irq(&pool->lock); |