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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2009-07-24 12:25:30 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-08-02 14:26:14 +0200 |
| commit | 8f48894fcc89ddec62e1762f73a0825793e59e91 (patch) | |
| tree | 63b071af185d7049c854cbf4d000949968236bac /fs/lockd | |
| parent | 00aec93d10a051ea64f83eff75d4065a19508ea6 (diff) | |
sched: Add debug check to task_of()
A frequent mistake appears to be to call task_of() on a
scheduler entity that is not actually a task, which can result
in a wild pointer.
Add a check to catch these mistakes.
Suggested-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'fs/lockd')
0 files changed, 0 insertions, 0 deletions