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[v1,29/42] NFSD: Update the NFSv2 LINK argument decoder to use struct xdr_stream

Message ID 160986073381.5532.4874558814110521694.stgit@klimt.1015granger.net (mailing list archive)
State New, archived
Headers show
Series Update NFSD XDR functions | expand

Commit Message

Chuck Lever Jan. 5, 2021, 3:32 p.m. UTC 
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
 fs/nfsd/nfsxdr.c |   10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)
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Patch

diff --git a/fs/nfsd/nfsxdr.c b/fs/nfsd/nfsxdr.c
index d4f4729c7b1c..3d0fe03a3fb9 100644
--- a/fs/nfsd/nfsxdr.c
+++ b/fs/nfsd/nfsxdr.c
@@ -356,14 +356,12 @@  nfssvc_decode_renameargs(struct svc_rqst *rqstp, __be32 *p)
 int
 nfssvc_decode_linkargs(struct svc_rqst *rqstp, __be32 *p)
 {
+	struct xdr_stream *xdr = &rqstp->rq_arg_stream;
 	struct nfsd_linkargs *args = rqstp->rq_argp;
 
-	if (!(p = decode_fh(p, &args->ffh))
-	 || !(p = decode_fh(p, &args->tfh))
-	 || !(p = decode_filename(p, &args->tname, &args->tlen)))
-		return 0;
-
-	return xdr_argsize_check(rqstp, p);
+	return svcxdr_decode_fhandle(xdr, &args->ffh) &&
+		svcxdr_decode_diropargs(xdr, &args->tfh,
+					&args->tname, &args->tlen);
 }
 
 int