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2021-09-17NLM: Fix svcxdr_encode_owner()Chuck Lever1-11/+2
Dai Ngo reports that, since the XDR overhaul, the NLM server crashes when the TEST procedure wants to return NLM_DENIED. There is a bug in svcxdr_encode_owner() that none of our standard test cases found. Replace the open-coded function with a call to an appropriate pre-fabricated XDR helper. Reported-by: Dai Ngo <Dai.Ngo@oracle.com> Fixes: a6a63ca5652e ("lockd: Common NLM XDR helpers") Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
2021-07-06lockd: Common NLM XDR helpersChuck Lever1-0/+151
Add a .h file containing xdr_stream-based XDR helpers common to both NLMv3 and NLMv4. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>