commit d3f627c815b6eb5f6be388100617c36823d661c5
author J. Bruce Fields <bfields@redhat.com> Wed Feb 26 17:00:38 2014 -0500
committer J. Bruce Fields <bfields@redhat.com> Wed May 28 14:52:35 2014 -0400
tree 55d53651423a044c1219f05b2515f6ae86605dd7
parent ddd1ea56367202f6c99135cd59de7a97af4c4ffd

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>

fs/nfsd/nfs4proc.c

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;