607 	if (task->tk_status >= 0)  in nfs4_async_handle_error()
611 	task->tk_status = nfs4_async_handle_exception(task, server,  in nfs4_async_handle_error()
612 			task->tk_status,  in nfs4_async_handle_error()
836 		task->tk_status = 0;  in nfs41_sequence_process()
1067 		ret = task->tk_status;  in nfs4_call_sync_sequence()
2188 	data->rpc_status = task->tk_status;  in nfs4_open_confirm_done()
2330 	data->rpc_status = task->tk_status;  in nfs4_open_done()
2335 	if (task->tk_status == 0) {  in nfs4_open_done()
3259 	trace_nfs4_close(state, &calldata->arg, &calldata->res, task->tk_status);  in nfs4_close_done()
3262 	if (calldata->arg.lr_args && task->tk_status != 0) {  in nfs4_close_done()
3292 	switch (task->tk_status) {  in nfs4_close_done()
3321 			task->tk_status = nfs4_async_handle_exception(task,  in nfs4_close_done()
3322 					server, task->tk_status, &exception);  in nfs4_close_done()
3329 	task->tk_status = 0;  in nfs4_close_done()
3332 	dprintk("%s: done, ret = %d!\n", __func__, task->tk_status);  in nfs4_close_done()
3337 	task->tk_status = 0;  in nfs4_close_done()
4390 	if (task->tk_status == 0)  in nfs4_proc_unlink_done()
4433 	if (task->tk_status == 0) {  in nfs4_proc_rename_done()
4946 	trace_nfs4_read(hdr, task->tk_status);  in nfs4_read_done_cb()
4947 	if (task->tk_status < 0) {  in nfs4_read_done_cb()
4953 		task->tk_status = nfs4_async_handle_exception(task,  in nfs4_read_done_cb()
4954 				server, task->tk_status, &exception);  in nfs4_read_done_cb()
4961 	if (task->tk_status > 0)  in nfs4_read_done_cb()
4970 	if (!nfs4_error_stateid_expired(task->tk_status) ||  in nfs4_read_stateid_changed()
4989 	if (task->tk_status > 0)  in nfs4_read_done()
5027 	trace_nfs4_write(hdr, task->tk_status);  in nfs4_write_done_cb()
5028 	if (task->tk_status < 0) {  in nfs4_write_done_cb()
5034 		task->tk_status = nfs4_async_handle_exception(task,  in nfs4_write_done_cb()
5035 				NFS_SERVER(inode), task->tk_status,  in nfs4_write_done_cb()
5042 	if (task->tk_status >= 0) {  in nfs4_write_done_cb()
5053 	if (!nfs4_error_stateid_expired(task->tk_status) ||  in nfs4_write_stateid_changed()
5119 	trace_nfs4_commit(data, task->tk_status);  in nfs4_commit_done_cb()
5208 	trace_nfs4_renew_async(clp, task->tk_status);  in nfs4_renew_done()
5209 	switch (task->tk_status) {  in nfs4_renew_done()
5219 		if (task->tk_status != NFS4ERR_CB_PATH_DOWN) {  in nfs4_renew_done()
5857 	if (task->tk_status == 0)  in nfs4_setclientid_done()
5929 	status = task->tk_status;  in nfs4_proc_setclientid()
5998 	trace_nfs4_delegreturn_exit(&data->args, &data->res, task->tk_status);  in nfs4_delegreturn_done()
6001 	if (data->args.lr_args && task->tk_status != 0) {  in nfs4_delegreturn_done()
6028 	switch (task->tk_status) {  in nfs4_delegreturn_done()
6041 		task->tk_status = 0;  in nfs4_delegreturn_done()
6046 		task->tk_status = 0;  in nfs4_delegreturn_done()
6056 		task->tk_status = nfs4_async_handle_exception(task,  in nfs4_delegreturn_done()
6057 				data->res.server, task->tk_status,  in nfs4_delegreturn_done()
6062 	data->rpc_status = task->tk_status;  in nfs4_delegreturn_done()
6067 	task->tk_status = 0;  in nfs4_delegreturn_done()
6312 	switch (task->tk_status) {  in nfs4_locku_done()
6334 			task->tk_status = nfs4_async_handle_exception(task,  in nfs4_locku_done()
6335 					calldata->server, task->tk_status,  in nfs4_locku_done()
6570 	data->rpc_status = task->tk_status;  in nfs4_lock_done()
6571 	switch (task->tk_status) {  in nfs4_lock_done()
7028 	switch (task->tk_status) {  in nfs4_release_lockowner_done()
7662 		status = task->tk_status;  in nfs4_proc_bind_one_conn_to_session()
7979 	status = task->tk_status;  in _nfs4_proc_exchange_id()
8083 	status = task->tk_status;  in nfs4_test_session_trunk()
8189 	switch (task->tk_status) {  in nfs4_get_lease_time_done()
8192 		dprintk("%s Retry: tk_status %d\n", __func__, task->tk_status);  in nfs4_get_lease_time_done()
8194 		task->tk_status = 0;  in nfs4_get_lease_time_done()
8240 	status = task->tk_status;  in nfs4_proc_get_lease_time()
8492 	switch(task->tk_status) {  in nfs41_sequence_handle_errors()
8510 	trace_nfs4_sequence(clp, task->tk_status);  in nfs41_sequence_call_done()
8511 	if (task->tk_status < 0) {  in nfs41_sequence_call_done()
8512 		dprintk("%s ERROR %d\n", __func__, task->tk_status);  in nfs41_sequence_call_done()
8617 		ret = task->tk_status;  in nfs4_proc_sequence()
8642 	switch(task->tk_status) {  in nfs41_reclaim_complete_handle_errors()
8658 				task->tk_status);  in nfs41_reclaim_complete_handle_errors()
8676 	trace_nfs4_reclaim_complete(clp, task->tk_status);  in nfs4_reclaim_complete_done()
8735 		status = task->tk_status;  in nfs41_proc_reclaim_complete()
8770 	int nfs4err = task->tk_status;  in nfs4_layoutget_handle_exception()
8774 	dprintk("--> %s tk_status => %d\n", __func__, -task->tk_status);  in nfs4_layoutget_handle_exception()
8917 	if (task->tk_status < 0 || lgp->res.layoutp->len == 0) {  in nfs4_proc_layoutget()
8961 	switch (task->tk_status) {  in nfs4_layoutreturn_done()
8969 		task->tk_status = 0;  in nfs4_layoutreturn_done()
8981 	task->tk_status = 0;  in nfs4_layoutreturn_done()
9044 		status = task->tk_status;  in nfs4_proc_layoutreturn()
9120 	switch (task->tk_status) { /* Just ignore these failures */  in nfs4_layoutcommit_done()
9125 		task->tk_status = 0;  in nfs4_layoutcommit_done()
9191 		status = task->tk_status;  in nfs4_proc_layoutcommit()
9440 	switch (task->tk_status) {  in nfs41_free_stateid_done()