nfsd4: use xdr_stream throughout compound encoding
Note this makes ADJUST_ARGS useless; we'll remove it in the following
patch.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index 41c7c0a..109b5a8 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -1284,7 +1284,7 @@
svcxdr_init_encode(rqstp, resp);
resp->tagp = resp->xdr.p;
/* reserve space for: taglen, tag, and opcnt */
- resp->xdr.p += 2 + XDR_QUADLEN(args->taglen);
+ xdr_reserve_space(&resp->xdr, 8 + args->taglen);
resp->taglen = args->taglen;
resp->tag = args->tag;
resp->opcnt = 0;