[PATCH 5.10 326/770] lockd: Update the NLMv4 nlm_res results encoder to use struct xdr_stream

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5.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Chuck Lever <chuck.lever@xxxxxxxxxx>

[ Upstream commit 447c14d48968d0d4c2733c3f8052cb63aa1deb38 ]

Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
Signed-off-by: J. Bruce Fields <bfields@xxxxxxxxxx>
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 fs/lockd/xdr4.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/fs/lockd/xdr4.c b/fs/lockd/xdr4.c
index 9b8a7afb935ca..efdede71b9511 100644
--- a/fs/lockd/xdr4.c
+++ b/fs/lockd/xdr4.c
@@ -344,24 +344,23 @@ nlm4svc_encode_testres(struct svc_rqst *rqstp, __be32 *p)
 }
 
 int
-nlm4svc_encode_shareres(struct svc_rqst *rqstp, __be32 *p)
+nlm4svc_encode_res(struct svc_rqst *rqstp, __be32 *p)
 {
+	struct xdr_stream *xdr = &rqstp->rq_res_stream;
 	struct nlm_res *resp = rqstp->rq_resp;
 
-	if (!(p = nlm4_encode_cookie(p, &resp->cookie)))
-		return 0;
-	*p++ = resp->status;
-	*p++ = xdr_zero;		/* sequence argument */
-	return xdr_ressize_check(rqstp, p);
+	return svcxdr_encode_cookie(xdr, &resp->cookie) &&
+		svcxdr_encode_stats(xdr, resp->status);
 }
 
 int
-nlm4svc_encode_res(struct svc_rqst *rqstp, __be32 *p)
+nlm4svc_encode_shareres(struct svc_rqst *rqstp, __be32 *p)
 {
 	struct nlm_res *resp = rqstp->rq_resp;
 
 	if (!(p = nlm4_encode_cookie(p, &resp->cookie)))
 		return 0;
 	*p++ = resp->status;
+	*p++ = xdr_zero;		/* sequence argument */
 	return xdr_ressize_check(rqstp, p);
 }
-- 
2.43.0







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