From 2ab2593f4b8953ff951f5531e695e487dfe0b51f Mon Sep 17 00:00:00 2001
From: Jeff Layton <jlayton@redhat.com>
Date: Wed, 19 Oct 2011 15:29:59 -0400
Subject: [PATCH] cifs: fix protocol definition for READ_RSP
There is no pad, and it simplifies the code to remove the "Data" field.
None of the existing code relies on these fields, or on the READ_RSP
being a particular length.
Reviewed-and-Tested-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
---
fs/cifs/cifspdu.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/fs/cifs/cifspdu.h b/fs/cifs/cifspdu.h
index de3aa285de03..3c6ef34fe2bc 100644
--- a/fs/cifs/cifspdu.h
+++ b/fs/cifs/cifspdu.h
@@ -1089,9 +1089,7 @@ typedef struct smb_com_read_rsp {
__le16 DataLengthHigh;
__u64 Reserved2;
__u16 ByteCount;
- __u8 Pad; /* BB check for whether padded to DWORD
- boundary and optimum performance here */
- char Data[1];
+ /* read response data immediately follows */
} __attribute__((packed)) READ_RSP;
typedef struct locking_andx_range {