NFSD: Update the NFSv2 ACL GETATTR argument decoder to use struct xdr_stream

Since the ACL GETATTR procedure is the same as the normal GETATTR
procedure, simply re-use nfssvc_decode_fhandleargs.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

diff --git a/fs/nfsd/nfs2acl.c b/fs/nfsd/nfs2acl.c
index 123820e..0274348 100644 (file)
--- a/fs/nfsd/nfs2acl.c
+++ b/fs/nfsd/nfs2acl.c
@@ -220,16 +220,6 @@ static int nfsaclsvc_decode_setaclargs(struct svc_rqst *rqstp, __be32 *p)
        return 1;
 }
 
-static int nfsaclsvc_decode_fhandleargs(struct svc_rqst *rqstp, __be32 *p)
-{
-       struct nfsd_fhandle *argp = rqstp->rq_argp;
-
-       p = nfs2svc_decode_fh(p, &argp->fh);
-       if (!p)
-               return 0;
-       return xdr_argsize_check(rqstp, p);
-}
-
 static int nfsaclsvc_decode_accessargs(struct svc_rqst *rqstp, __be32 *p)
 {
        struct nfsd3_accessargs *argp = rqstp->rq_argp;
@@ -392,7 +382,7 @@ static const struct svc_procedure nfsd_acl_procedures2[5] = {
        },
        [ACLPROC2_GETATTR] = {
                .pc_func = nfsacld_proc_getattr,
-               .pc_decode = nfsaclsvc_decode_fhandleargs,
+               .pc_decode = nfssvc_decode_fhandleargs,
                .pc_encode = nfsaclsvc_encode_attrstatres,
                .pc_release = nfsaclsvc_release_attrstat,
                .pc_argsize = sizeof(struct nfsd_fhandle),