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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-21 17:46:31 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-21 17:46:31 -0800 |
| commit | 4a2829b97654ec773dabc681f232ab11cb347d01 (patch) | |
| tree | 60b75b4591119d25752e41bcac65dc4471150af4 | |
| parent | ff0bc6cc7f20cfaf9aed4055773158f3f295b28b (diff) | |
| parent | 440a11360326044a9addf1c652a0364aad0be90c (diff) | |
Merge branch 'for-3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
Pull workqueue update from Tejun Heo:
"Just one patch to add destroy_work_on_stack() annotations to help
debugobj debugging"
* 'for-3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
workqueue: Calling destroy_work_on_stack() to pair with INIT_WORK_ONSTACK()
| -rw-r--r-- | kernel/workqueue.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index b010eac595d..82ef9f3b747 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -4789,6 +4789,7 @@ static int workqueue_cpu_down_callback(struct notifier_block *nfb, /* wait for per-cpu unbinding to finish */ flush_work(&unbind_work); + destroy_work_on_stack(&unbind_work); break; } return NOTIFY_OK; @@ -4828,6 +4829,7 @@ long work_on_cpu(int cpu, long (*fn)(void *), void *arg) INIT_WORK_ONSTACK(&wfc.work, work_for_cpu_fn); schedule_work_on(cpu, &wfc.work); flush_work(&wfc.work); + destroy_work_on_stack(&wfc.work); return wfc.ret; } EXPORT_SYMBOL_GPL(work_on_cpu); |