NFSv4: Cleanup the setting of the nfs4 lease period

Make a helper function nfs4_set_lease_period() and have
nfs41_setup_state_renewal() and nfs4_do_fsinfo() use it.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/fs/nfs/nfs4renewd.c b/fs/nfs/nfs4renewd.c
index e1ba58c3d1ad..062029ab344a 100644
--- a/fs/nfs/nfs4renewd.c
+++ b/fs/nfs/nfs4renewd.c
@@ -136,6 +136,23 @@ nfs4_kill_renewd(struct nfs_client *clp)
         cancel_delayed_work_sync(&clp->cl_renewd);
 }
 
+/**
+ * nfs4_set_lease_period - Sets the lease period on a nfs_client
+ *
+ * @clp: pointer to nfs_client
+ * @lease: new value for lease period
+ * @lastrenewed: time at which lease was last renewed
+ */
+void nfs4_set_lease_period(struct nfs_client *clp,
+                unsigned long lease,
+                unsigned long lastrenewed)
+{
+        spin_lock(&clp->cl_lock);
+        clp->cl_lease_time = lease;
+        clp->cl_last_renewal = lastrenewed;
+        spin_unlock(&clp->cl_lock);
+}
+
 /*
  * Local variables:
  *   c-basic-offset: 8