[PATCH v1 31/42] NFSD: Update the NFSv2 CREATE argument decoder to use struct xdr_stream

Chuck Lever
2021-01-05T15:33:09Z

fs/nfsd/nfsxdr.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/fs/nfsd/nfsxdr.c b/fs/nfsd/nfsxdr.c
index 6c87ea8f3876..2e2806cbe7b8 100644
--- a/fs/nfsd/nfsxdr.c
+++ b/fs/nfsd/nfsxdr.c
@@ -401,14 +401,12 @@ nfssvc_decode_writeargs(struct svc_rqst *rqstp, __be32 *p)
int
nfssvc_decode_createargs(struct svc_rqst *rqstp, __be32 *p)
{
+ struct xdr_stream *xdr = &rqstp->rq_arg_stream;
struct nfsd_createargs *args = rqstp->rq_argp;

- if ( !(p = decode_fh(p, &args->fh))
- || !(p = decode_filename(p, &args->name, &args->len)))
- return 0;
- p = decode_sattr(p, &args->attrs, nfsd_user_namespace(rqstp));
-
- return xdr_argsize_check(rqstp, p);
+ return svcxdr_decode_diropargs(xdr, &args->fh,
+ &args->name, &args->len) &&
+ svcxdr_decode_sattr(rqstp, xdr, &args->attrs);
}

int