Trond Myklebust b3c54de6f8 NFS: Convert nfs_get_lock_context to return an ERR_PTR on failure ...

We want to be able to distinguish between allocation failures, and
the case where the lock context is not needed (because there are no
locks).

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

2012-09-28 16:03:03 -04:00

28 KiB

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