Return -EINVAL instead of calling BUG_ON() when RPC_TASK_ASYNC flag is passed
to rpc_call_sync().
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 dd16e52..0c0035f 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -839,7 +839,11 @@ int rpc_call_sync(struct rpc_clnt *clnt, const struct rpc_message *msg, int flag
};
int status;
- BUG_ON(flags & RPC_TASK_ASYNC);
+ if (flags & RPC_TASK_ASYNC) {
+ rpc_release_calldata(task_setup_data.callback_ops,
+ task_setup_data.callback_data);
+ return -EINVAL;
+ }
task = rpc_run_task(&task_setup_data);
if (IS_ERR(task))
--
1.7.9.6 (Apple Git-31.1)
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