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| /openbmc/linux/fs/nfsd/ |
| H A D | nfs4state.c | 1b1a9b31 Wed Sep 12 07:43:59 CDT 2007 J. Bruce Fields <bfields@citi.umich.edu> knfsd: don't shutdown callbacks until nfsv4 client is freed
If a callback still holds a reference on the client, then it may be
about to perform an rpc call, so it isn't safe to call rpc_shutdown().
(Though rpc_shutdown() does wait for any outstanding rpc's, it can't
know if a new rpc is about to be issued with that client.)
So, wait to shutdown the rpc_client until the reference count on the
client has gone to zero.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
1b1a9b31 Wed Sep 12 07:43:59 CDT 2007 J. Bruce Fields <bfields@citi.umich.edu> knfsd: don't shutdown callbacks until nfsv4 client is freed
If a callback still holds a reference on the client, then it may be
about to perform an rpc call, so it isn't safe to call rpc_shutdown().
(Though rpc_shutdown() does wait for any outstanding rpc's, it can't
know if a new rpc is about to be issued with that client.)
So, wait to shutdown the rpc_client until the reference count on the
client has gone to zero.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
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