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authorLinus Torvalds <torvalds@linux-foundation.org>2012-10-01 10:25:54 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-10-01 10:25:54 -0700
commit94095a1fff89dffe9451839deae4c6a40cf3ec21 (patch)
treec1beac5dc336d836c269253db3b00a302777598f /include
parent620e77533f29796df7aff861e79bd72e08554ebb (diff)
parentf784e8a7989c0da3062d04bfea3db90f41e8f738 (diff)
downloadlinux-94095a1fff89dffe9451839deae4c6a40cf3ec21.tar.bz2
Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull core kernel fixes from Ingo Molnar: "This is a complex task_work series from Oleg that fixes the bug that this VFS commit tried to fix: d35abdb28824 hold task_lock around checks in keyctl but solves the problem without the lockup regression that d35abdb28824 introduced in v3.6. This series came late in v3.6 and I did not feel confident about it so late in the cycle. Might be worth backporting to -stable if it proves itself upstream." * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: task_work: Simplify the usage in ptrace_notify() and get_signal_to_deliver() task_work: Revert "hold task_lock around checks in keyctl" task_work: task_work_add() should not succeed after exit_task_work() task_work: Make task_work_add() lockless
Diffstat (limited to 'include')
-rw-r--r--include/linux/task_work.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/task_work.h b/include/linux/task_work.h
index fb46b03b1852..ca5a1cf27dae 100644
--- a/include/linux/task_work.h
+++ b/include/linux/task_work.h
@@ -18,8 +18,7 @@ void task_work_run(void);
static inline void exit_task_work(struct task_struct *task)
{
- if (unlikely(task->task_works))
- task_work_run();
+ task_work_run();
}
#endif /* _LINUX_TASK_WORK_H */