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: Trond Myklebust <trond.myklebust@primarydata.com>
diff --git a/fs/nfs/nfs42xdr.c b/fs/nfs/nfs42xdr.c
index 9aae020..a6bd27d 100644
--- a/fs/nfs/nfs42xdr.c
+++ b/fs/nfs/nfs42xdr.c
@@ -241,23 +241,7 @@
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);
}
/*