nfsd: Add fine grained protection for the nfs4_file->fi_stateids list

Access to this list is currently serialized by the client_mutex. Add
finer grained locking around this list in preparation for its removal.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
Trond Myklebust 2014-07-10 14:07:25 -04:00 • committed by J. Bruce Fields
commit 1d31a2531a
2 changed files with 19 additions and 3 deletions