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authorTrond Myklebust <Trond.Myklebust@netapp.com>2007-07-19 16:32:20 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2007-08-07 15:13:16 -0400
commitb247bbf1da69ce376aa1ceb8057331214589e366 (patch)
tree95451eff3963389d5cb2b93bb74b71f89826bb68 /fs/qnx4/truncate.c
parent4a2a4df7b6db25df8f3d5cc6dd0b096119359d92 (diff)
SUNRPC: Fix a race in rpciod_down()
The commit 4ada539ed77c7a2bbcb75cafbbd7bd8d2b9bef7b lead to the unpleasant possibility of an asynchronous rpc_task being required to call rpciod_down() when it is complete. This again means that the rpciod workqueue may get to call destroy_workqueue on itself -> hang... Change rpciod_up/rpciod_down to just get/put the module, and then create/destroy the workqueues on module load/unload. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/qnx4/truncate.c')
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