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| author | Jonathan Corbet <[email protected]> | 2009-03-27 18:24:31 +0000 |
|---|---|---|
| committer | Jonathan Corbet <[email protected]> | 2009-03-30 14:00:24 +0000 |
| commit | 4a6a4499693a419a20559c41e33a7bd70bf20a6f (patch) | |
| tree | 7a89d08f0b2f19e1b84b38869596c8a84ab6f583 /Documentation/DocBook/procfs_example.c | |
| parent | Add a missing unlock_kernel() in raw_open() (diff) | |
| download | kernel-4a6a4499693a419a20559c41e33a7bd70bf20a6f.tar.gz kernel-4a6a4499693a419a20559c41e33a7bd70bf20a6f.zip | |
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 <[email protected]>
Reported-by: Larry Finger <[email protected]>
Reported-by: Wu Fengguang <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Diffstat (limited to 'Documentation/DocBook/procfs_example.c')
0 files changed, 0 insertions, 0 deletions