NFSD: Clean up nfs4svc_encode_compoundres()
authorChuck Lever <chuck.lever@oracle.com>
Mon, 12 Sep 2022 21:23:19 +0000 (17:23 -0400)
committerChuck Lever <chuck.lever@oracle.com>
Mon, 26 Sep 2022 18:02:48 +0000 (14:02 -0400)
commit9993a66317fc9951322483a9edbfae95a640b210
tree9fc29ea8877157279678a283f4fff9a0d321edb0
parentb8ab2a6f2d67a7f7b03a92348e3f29c1c767a9ca
NFSD: Clean up nfs4svc_encode_compoundres()

In today's Linux NFS server implementation, the NFS dispatcher
initializes each XDR result stream, and the NFSv4 .pc_func and
.pc_encode methods all use xdr_stream-based encoding. This keeps
rq_res.len automatically updated. There is no longer a need for
the WARN_ON_ONCE() check in nfs4svc_encode_compoundres().

Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
fs/nfsd/nfs4xdr.c