Replace BUG_ON() with WARN_ON_ONCE() and if the error condition is true
attempt to gracefully recover by calling rpc_exit().
Signed-off-by: Weston Andros Adamson <dros@xxxxxxxxxx>
---
net/sunrpc/clnt.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index fe8a133..76d1730 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -1661,7 +1661,11 @@ call_transmit(struct rpc_task *task)
task->tk_action = call_transmit_status;
/* Encode here so that rpcsec_gss can use correct sequence number. */
if (rpc_task_need_encode(task)) {
- BUG_ON(task->tk_rqstp->rq_bytes_sent != 0);
+ WARN_ON(task->tk_rqstp->rq_bytes_sent != 0);
+ if (task->tk_rqstp->rq_bytes_sent != 0) {
+ rpc_exit(task, -EINVAL);
+ return;
+ }
rpc_xdr_encode(task);
/* Did the encode result in an error condition? */
if (task->tk_status != 0) {
--
1.7.9.6 (Apple Git-31.1)
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