[PATCH v1 18/42] NFSD: Update the MKDIR3args decoder to use struct xdr_stream

Chuck Lever
2021-01-05T15:31:35Z

fs/nfsd/nfs3xdr.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/fs/nfsd/nfs3xdr.c b/fs/nfsd/nfs3xdr.c
index 559344c95de9..45975fdb033e 100644
--- a/fs/nfsd/nfs3xdr.c
+++ b/fs/nfsd/nfs3xdr.c
@@ -605,14 +605,12 @@ nfs3svc_decode_createargs(struct svc_rqst *rqstp, __be32 *p)
int
nfs3svc_decode_mkdirargs(struct svc_rqst *rqstp, __be32 *p)
{
+ struct xdr_stream *xdr = &rqstp->rq_arg_stream;
struct nfsd3_createargs *args = rqstp->rq_argp;

- if (!(p = decode_fh(p, &args->fh)) ||
- !(p = decode_filename(p, &args->name, &args->len)))
- return 0;
- p = decode_sattr3(p, &args->attrs, nfsd_user_namespace(rqstp));
-
- return xdr_argsize_check(rqstp, p);
+ return svcxdr_decode_diropargs3(xdr, &args->fh,
+ &args->name, &args->len) &&
+ svcxdr_decode_sattr3(rqstp, xdr, &args->attrs);
}

int