NFS: get module in idmap PipeFS notifier callback
authorStanislav Kinsbursky <skinsbursky@parallels.com>
Sat, 28 Apr 2012 15:32:21 +0000 (19:32 +0400)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Sat, 28 Apr 2012 17:22:19 +0000 (13:22 -0400)
This is bug fix.
Notifier callback is called from SUNRPC module. So before dereferencing NFS
module we have to make sure, that it's alive.

Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

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