cl_cb_cred 904 fs/nfsd/nfs4callback.c clp->cl_cb_cred = cred; cl_cb_cred 1205 fs/nfsd/nfs4callback.c put_cred(clp->cl_cb_cred); cl_cb_cred 1206 fs/nfsd/nfs4callback.c clp->cl_cb_cred = NULL; cl_cb_cred 1272 fs/nfsd/nfs4callback.c cb->cb_msg.rpc_cred = clp->cl_cb_cred; cl_cb_cred 336 fs/nfsd/state.h const struct cred *cl_cb_cred;