Commit d7fdcfe0 authored Feb 21, 2009 by J. Bruce Fields

nfsd4: put_nfs4_client does not require state lock



Since free_client() is guaranteed to only be called once, and to only
touch the client structure itself (not any common data structures), it
has no need for the state lock.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Cc: Alexandros Batsakis <batsakis@netapp.com>

parent 18f82731

fs/nfsd/nfs4callback.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -490,8 +490,8 @@ nfsd4_cb_recall(struct nfs4_delegation *dp)
		* Success or failure, now we're either waiting for lease expiration
		* or deleg_return.
		*/
		nfs4_lock_state();
		put_nfs4_client(clp);
		nfs4_lock_state();
		nfs4_put_delegation(dp);
		nfs4_unlock_state();
		return;