commit 928d42f7d8737e1d6327e09668525f59725dabf9
author Trond Myklebust <trond.myklebust@hammerspace.com> Fri Mar 15 10:12:30 2019 -0400
committer Trond Myklebust <trond.myklebust@hammerspace.com> Fri Mar 15 13:11:02 2019 -0400
tree 9fba57e59326033fcb58f1d5798537790afea4a8
parent eb90a16e9087063943859ae99bbdddd1fbfcf477

SUNRPC: Handle the SYSTEM_ERR rpc error

Handle the SYSTEM_ERR rpc error by retrying the RPC call as if it
were a garbage argument.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>

net/sunrpc/clnt.c

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 1f47801..cb73d6c 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -2497,6 +2497,7 @@ rpc_decode_header(struct rpc_task *task, struct xdr_stream *xdr)
 		error = -EOPNOTSUPP;
 		goto out_err;
 	case rpc_garbage_args:
+	case rpc_system_err:
 		trace_rpc__garbage_args(task);
 		error = -EIO;
 		break;