lockd: Update the NLMv1 SHARE results encoder to use struct xdr_stream
Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
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@ -41,18 +41,6 @@ loff_t_to_s32(loff_t offset)
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return res;
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}
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/*
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* XDR functions for basic NLM types
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*/
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static inline __be32 *
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nlm_encode_cookie(__be32 *p, struct nlm_cookie *c)
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{
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*p++ = htonl(c->len);
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memcpy(p, c->data, c->len);
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p+=XDR_QUADLEN(c->len);
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return p;
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}
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/*
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* NLM file handles are defined by specification to be a variable-length
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* XDR opaque no longer than 1024 bytes. However, this implementation
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@ -361,11 +349,16 @@ nlmsvc_encode_res(struct svc_rqst *rqstp, __be32 *p)
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int
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nlmsvc_encode_shareres(struct svc_rqst *rqstp, __be32 *p)
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{
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struct xdr_stream *xdr = &rqstp->rq_res_stream;
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struct nlm_res *resp = rqstp->rq_resp;
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if (!(p = nlm_encode_cookie(p, &resp->cookie)))
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if (!svcxdr_encode_cookie(xdr, &resp->cookie))
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return 0;
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*p++ = resp->status;
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*p++ = xdr_zero; /* sequence argument */
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return xdr_ressize_check(rqstp, p);
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if (!svcxdr_encode_stats(xdr, resp->status))
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return 0;
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/* sequence */
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if (xdr_stream_encode_u32(xdr, 0) < 0)
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return 0;
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return 1;
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}
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