nfsd4: shutdown callbacks on expiry

Once we've expired the client, there's no further purpose to the
callbacks; go ahead and shut down the callback client rather than
waiting for the last reference to go.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

1 files changed, 3 insertions, 3 deletions

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index efef7f2442d5..9ce58318ca8c 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -697,9 +697,6 @@ shutdown_callback_client(struct nfs4_client *clp)
 static inline void
 free_client(struct nfs4_client *clp)
 {
-        shutdown_callback_client(clp);
-        if (clp->cl_cb_xprt)
-                svc_xprt_put(clp->cl_cb_xprt);
         if (clp->cl_cred.cr_group_info)
                 put_group_info(clp->cl_cred.cr_group_info);
         kfree(clp->cl_principal);
@@ -752,6 +749,9 @@ expire_client(struct nfs4_client *clp)
                                  se_perclnt);
                 release_session(ses);
         }
+        shutdown_callback_client(clp);
+        if (clp->cl_cb_xprt)
+                svc_xprt_put(clp->cl_cb_xprt);
         put_nfs4_client(clp);
 }