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| author | Karsten Keil <keil@b1-systems.de> | 2012-09-13 04:36:20 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-09-13 14:58:54 -0400 |
| commit | 4b921eda53366b319602351ff4d7256fafa4bd1b (patch) | |
| tree | a60091cf40391abd4eb1452dc840289bd05bfd19 /virt | |
| parent | 930521695c183c8a4da8fe13ce231cf5263b8d98 (diff) | |
| download | op-kernel-dev-4b921eda53366b319602351ff4d7256fafa4bd1b.zip op-kernel-dev-4b921eda53366b319602351ff4d7256fafa4bd1b.tar.gz | |
mISDN: Fix wrong usage of flush_work_sync while holding locks
It is a bad idea to hold a spinlock and call flush_work_sync.
Move the workqueue cleanup outside the spinlock and use cancel_work_sync,
on closing the channel this seems to be the more correct function.
Remove the never used and constant return value of mISDN_freebchannel.
Signed-off-by: Karsten Keil <keil@b1-systems.de>
Cc: <stable@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions
