fs/nfs/nfs4proc.c

688 	if (task->tk_status >= 0)
692 	task->tk_status = nfs4_async_handle_exception(task, server,
693 			task->tk_status,
855 	if (task->tk_status == -NFS4ERR_DEADSESSION)
961 		task->tk_status = 0;
1160 	ret = task->tk_status;
2377 	data->rpc_status = task->tk_status;
2524 	data->rpc_status = task->tk_status;
2529 	if (task->tk_status == 0) {
3583 	trace_nfs4_close(state, &calldata->arg, &calldata->res, task->tk_status);
3593 	switch (task->tk_status) {
3624 			task->tk_status = nfs4_async_handle_exception(task,
3625 					server, task->tk_status, &exception);
3632 	task->tk_status = 0;
3635 	dprintk("%s: ret = %d\n", __func__, task->tk_status);
3638 	task->tk_status = 0;
4849 	if (task->tk_status == 0)
4893 	if (task->tk_status == 0) {
5418 	trace_nfs4_read(hdr, task->tk_status);
5419 	if (task->tk_status < 0) {
5425 		task->tk_status = nfs4_async_handle_exception(task,
5426 				server, task->tk_status, &exception);
5433 	if (task->tk_status > 0)
5442 	if (!nfs4_error_stateid_expired(task->tk_status) ||
5459 	    server->caps & NFS_CAP_READ_PLUS && task->tk_status == -ENOTSUPP) {
5476 	if (task->tk_status > 0)
5534 	trace_nfs4_write(hdr, task->tk_status);
5535 	if (task->tk_status < 0) {
5541 		task->tk_status = nfs4_async_handle_exception(task,
5542 				NFS_SERVER(inode), task->tk_status,
5549 	if (task->tk_status >= 0) {
5560 	if (!nfs4_error_stateid_expired(task->tk_status) ||
5663 	trace_nfs4_commit(data, task->tk_status);
5753 	trace_nfs4_renew_async(clp, task->tk_status);
5754 	switch (task->tk_status) {
5764 		if (task->tk_status != NFS4ERR_CB_PATH_DOWN) {
6431 	if (task->tk_status == 0)
6573 	trace_nfs4_delegreturn_exit(&data->args, &data->res, task->tk_status);
6580 	switch (task->tk_status) {
6594 		task->tk_status = 0;
6612 		task->tk_status = nfs4_async_handle_exception(task,
6613 				data->res.server, task->tk_status,
6619 	data->rpc_status = task->tk_status;
6622 	task->tk_status = 0;
6921 	switch (task->tk_status) {
6947 			task->tk_status = nfs4_async_handle_exception(task,
6948 					calldata->server, task->tk_status,
7185 	data->rpc_status = task->tk_status;
7186 	switch (task->tk_status) {
7676 	switch (task->tk_status) {
8478 	switch (task->tk_status) {
8482 				task->tk_status);
8542 		status = task->tk_status;
8862 	status = task->tk_status;
8970 	status = task->tk_status;
9086 	switch (task->tk_status) {
9090 		task->tk_status = 0;
9389 	switch(task->tk_status) {
9407 	trace_nfs4_sequence(clp, task->tk_status);
9408 	if (task->tk_status < 0 && !task->tk_client->cl_shutdown) {
9409 		dprintk("%s ERROR %d\n", __func__, task->tk_status);
9512 		ret = task->tk_status;
9537 	switch(task->tk_status) {
9550 			__func__, task->tk_status, clp->cl_hostname);
9571 	trace_nfs4_reclaim_complete(clp, task->tk_status);
9650 	int nfs4err = task->tk_status;
9654 	dprintk("--> %s tk_status => %d\n", __func__, -task->tk_status);
9667 	 * on the file. set tk_status to -ENODATA to tell upper layer to
9791 	if (task->tk_status < 0) {
9845 	switch (task->tk_status) {
9853 		task->tk_status = 0;
9864 	task->tk_status = 0;
9931 		status = task->tk_status;
10008 	switch (task->tk_status) { /* Just ignore these failures */
10013 		task->tk_status = 0;
10081 		status = task->tk_status;
10344 	switch (task->tk_status) {