From 3b921a2b14251e9e203f1e8af76e8ade79f50e50 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Tue, 20 Oct 2020 14:32:04 -0400 Subject: [PATCH] NFSD: Update ACCESS3arg decoder to use struct xdr_stream Signed-off-by: Chuck Lever --- fs/nfsd/nfs3xdr.c | 9 +++++---- fs/nfsd/xdr3.h | 2 +- 2 files changed, 6 insertions(+), 5 deletions(-) diff --git a/fs/nfsd/nfs3xdr.c b/fs/nfsd/nfs3xdr.c index 3a2b4ab..e07cebd 100644 --- a/fs/nfsd/nfs3xdr.c +++ b/fs/nfsd/nfs3xdr.c @@ -375,14 +375,15 @@ nfs3svc_decode_diropargs(struct svc_rqst *rqstp, __be32 *p) int nfs3svc_decode_accessargs(struct svc_rqst *rqstp, __be32 *p) { + struct xdr_stream *xdr = &rqstp->rq_arg_stream; struct nfsd3_accessargs *args = rqstp->rq_argp; - p = decode_fh(p, &args->fh); - if (!p) + if (!svcxdr_decode_nfs_fh3(xdr, &args->fh)) + return 0; + if (xdr_stream_decode_u32(xdr, &args->access) < 0) return 0; - args->access = ntohl(*p++); - return xdr_argsize_check(rqstp, p); + return 1; } int diff --git a/fs/nfsd/xdr3.h b/fs/nfsd/xdr3.h index 62ea669..a4dce4b 100644 --- a/fs/nfsd/xdr3.h +++ b/fs/nfsd/xdr3.h @@ -25,7 +25,7 @@ struct nfsd3_diropargs { struct nfsd3_accessargs { struct svc_fh fh; - unsigned int access; + __u32 access; }; struct nfsd3_readargs { -- 2.7.4