Trond Myklebust e6f8107595 NFS: Add an asynchronous delegreturn operation for use in nfs_clear_inode ...

Otherwise, there is a potential deadlock if the last dput() from an NFSv4
close() or other asynchronous operation leads to nfs_clear_inode calling
the synchronous delegreturn.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

2008-01-30 02:06:12 -05:00

35 KiB

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