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Diffstat (limited to 'include/trace/events/sunrpc.h')
-rw-r--r--include/trace/events/sunrpc.h11
1 files changed, 6 insertions, 5 deletions
diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h
index f45b3c01370c..2a03263b5f9d 100644
--- a/include/trace/events/sunrpc.h
+++ b/include/trace/events/sunrpc.h
@@ -68,7 +68,8 @@ DECLARE_EVENT_CLASS(rpc_xdr_buf_class,
TP_fast_assign(
__entry->task_id = task->tk_pid;
- __entry->client_id = task->tk_client->cl_clid;
+ __entry->client_id = task->tk_client ?
+ task->tk_client->cl_clid : -1;
__entry->head_base = xdr->head[0].iov_base;
__entry->head_len = xdr->head[0].iov_len;
__entry->tail_base = xdr->tail[0].iov_base;
@@ -655,10 +656,10 @@ TRACE_EVENT(rpc_xdr_overflow,
__field(size_t, tail_len)
__field(unsigned int, page_len)
__field(unsigned int, len)
- __string(progname,
- xdr->rqst->rq_task->tk_client->cl_program->name)
- __string(procedure,
- xdr->rqst->rq_task->tk_msg.rpc_proc->p_name)
+ __string(progname, xdr->rqst ?
+ xdr->rqst->rq_task->tk_client->cl_program->name : "unknown")
+ __string(procedure, xdr->rqst ?
+ xdr->rqst->rq_task->tk_msg.rpc_proc->p_name : "unknown")
),
TP_fast_assign(