NFS: Clean up nfs4_proc_setclientid() and friends
Add documenting comments and appropriate debugging messages.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 81eabcd..55148de 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -1665,6 +1665,10 @@
return 0;
}
+/*
+ * Returns zero or a negative errno. NFS4ERR values are converted
+ * to local errno values.
+ */
static int nfs4_reclaim_lease(struct nfs_client *clp)
{
int status;