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authorAndy Adamson <andros@netapp.com>2011-03-01 01:34:11 +0000
committerTrond Myklebust <Trond.Myklebust@netapp.com>2011-03-11 15:38:41 -0500
commitd6fb79d433d0a34c36bdf74eaf90857193a6261f (patch)
treebf7686b2bd65d598ef1a4e5ceaebb0432302a726 /fs/nfs/client.c
parentd3b4c9d76738df49a7db7682c2518a0ef9f7391d (diff)
NFSv4.1: new flag for lease time check
Data servers cannot send nfs4_proc_get_lease_time. but still need to setup state renewal. Add the NFS_CS_CHECK_LEASE_TIME bit to indicate if the lease time can be checked. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/client.c')
-rw-r--r--fs/nfs/client.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index a86698cd82fd..280d41f64a57 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -1400,6 +1400,15 @@ static int nfs4_set_client(struct nfs_server *server,
goto error;
}
+ /*
+ * Query for the lease time on clientid setup or renewal
+ *
+ * Note that this will be set on nfs_clients that were created
+ * only for the DS role and did not set this bit, but now will
+ * serve a dual role.
+ */
+ set_bit(NFS_CS_CHECK_LEASE_TIME, &clp->cl_res_state);
+
server->nfs_client = clp;
dprintk("<-- nfs4_set_client() = 0 [new %p]\n", clp);
return 0;