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SUNRPC: remove BUG_ON from rpc_call_sync

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Use WARN_ON_ONCE instead of calling BUG_ON and return -EINVAL when
RPC_TASK_ASYNC flag is passed to rpc_call_sync.

Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Weston Andros Adamson 2012-11-01 16:04:40 -04:00 committed by Trond Myklebust
parent 0a0c2a57bc
commit 50d2bdb197
1 changed files with 6 additions and 1 deletions
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7
net/sunrpc/clnt.c
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@ -842,7 +842,12 @@ int rpc_call_sync(struct rpc_clnt *clnt, const struct rpc_message *msg, int flag
};
int status;
BUG_ON(flags & RPC_TASK_ASYNC);
WARN_ON_ONCE(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))