nfsd: Add locking to the nfs4_file->fi_fds[] array

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Preparation for removal of the client_mutex, which currently protects
this array. While we don't actually need the find_*_file_locked variants
just yet, a later patch will. So go ahead and add them now to reduce
future churn in this code.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Jeff Layton <jlayton@primarydata.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

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Trond Myklebust 2014-07-10 14:07:26 -04:00 • committed by J. Bruce Fields

parent 1d31a2531a

commit de18643dce

2 changed files with 118 additions and 42 deletions

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134

fs/nfsd/nfs4state.c

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26

fs/nfsd/state.h

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