From 730928c8f4be88e9d6a027a16b1e8fa9c59fc077 Mon Sep 17 00:00:00 2001
From: Ronnie Sahlberg <lsahlber@redhat.com>
Date: Wed, 8 Aug 2018 15:07:49 +1000
Subject: cifs: update smb2_queryfs() to use compounding

Change smb2_queryfs() to use a Create/QueryInfo/Close compound request.

Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Paulo Alcantara <palcantara@suse.com>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
---
 fs/cifs/smb2pdu.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'fs/cifs/smb2pdu.h')

diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h
index ecb0feeac844..cf37c2f3f3b8 100644
--- a/fs/cifs/smb2pdu.h
+++ b/fs/cifs/smb2pdu.h
@@ -153,6 +153,8 @@ struct smb2_transform_hdr {
  *
  */
 
+#define COMPOUND_FID 0xFFFFFFFFFFFFFFFFULL
+
 #define SMB2_ERROR_STRUCTURE_SIZE2 cpu_to_le16(9)
 
 struct smb2_err_rsp {
@@ -1373,4 +1375,6 @@ struct smb2_file_eof_info { /* encoding of request for level 10 */
 	__le64 EndOfFile; /* new end of file value */
 } __packed; /* level 20 Set */
 
+extern char smb2_padding[7];
+
 #endif				/* _SMB2PDU_H */
-- 
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