| commit | 4a6a4499693a419a20559c41e33a7bd70bf20a6f | [log] [tgz] |
|---|---|---|
| author | Jonathan Corbet <corbet@lwn.net> | Fri Mar 27 12:24:31 2009 -0600 |
| committer | Jonathan Corbet <corbet@lwn.net> | Mon Mar 30 08:00:24 2009 -0600 |
| tree | 7a89d08f0b2f19e1b84b38869596c8a84ab6f583 | |
| parent | 996ff68d8b358885c1de82a45517c607999947c7 [diff] |
Fix a lockdep warning in fasync_helper() Lockdep gripes if file->f_lock is taken in a no-IRQ situation, since that is not always the case. We don't really want to disable IRQs for every acquisition of f_lock; instead, just move it outside of fasync_lock. Reported-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Reported-by: Larry Finger <Larry.Finger@lwfinger.net> Reported-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>