Commit da2e8127 authored by Trond Myklebust's avatar Trond Myklebust
Browse files

NFSv4.2: Fix up a decoding error in layoutstats 



According to the spec, the server is only returning the status,
which we decode in the op header.

Signed-off-by: default avatarTrond Myklebust <trond.myklebust@primarydata.com>
parent d6208769

fs/nfs/nfs42xdr.c

+1 −17
Original line number Diff line number Diff line
@@ -241,23 +241,7 @@ static int decode_seek(struct xdr_stream *xdr, struct nfs42_seek_res *res) 
static int decode_layoutstats(struct xdr_stream *xdr,

			      struct nfs42_layoutstat_res *res)

{

	int status;

	__be32 *p;



	status = decode_op_hdr(xdr, OP_LAYOUTSTATS);

	if (status)

		return status;



	p = xdr_inline_decode(xdr, 4);

	if (unlikely(!p))

		goto out_overflow;



	res->rpc_status = be32_to_cpup(p++);

	return 0;



out_overflow:

	print_overflow_msg(__func__, xdr);

	return -EIO;

	return decode_op_hdr(xdr, OP_LAYOUTSTATS);

}



/*