From: Steve French <stfrench@microsoft.com>
Date: Sat, 27 Apr 2019 02:06:20 -0500
Subject: [PATCH] Add new flag on SMB3.1.1 read
Git-commit: 0df7edd9dca0c79817723f0e3895ec76351f08cc
Patch-mainline: v5.2-rc1
References: bsc#1144333
For compressed read support. See MS-SMB2 3.1.4.4
Signed-off-by: Steve French <stfrench@microsoft.com>
Acked-by: Paulo Alcantara <palcantara@suse.de>
---
fs/cifs/smb2pdu.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h
index 82686e9d9e05..aaf3f03c95d0 100644
--- a/fs/cifs/smb2pdu.h
+++ b/fs/cifs/smb2pdu.h
@@ -1078,6 +1078,7 @@ struct smb2_flush_rsp {
/* For read request Flags field below, following flag is defined for SMB3.02 */
#define SMB2_READFLAG_READ_UNBUFFERED 0x01
+#define SMB2_READFLAG_REQUEST_COMPRESSED 0x02 /* See MS-SMB2 2.2.19 */
/* Channel field for read and write: exactly one of following flags can be set*/
#define SMB2_CHANNEL_NONE cpu_to_le32(0x00000000)
--
2.22.0