cb_up 4918 fs/nfsd/nfs4state.c int cb_up; cb_up 4921 fs/nfsd/nfs4state.c cb_up = nfsd4_cb_channel_good(oo->oo_owner.so_client); cb_up 4925 fs/nfsd/nfs4state.c if (!cb_up) cb_up 4939 fs/nfsd/nfs4state.c if (!cb_up || !(oo->oo_flags & NFS4_OO_CONFIRMED))